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Questions Asked on March 23, 2014

For a gaseous reaction, standard conditions are 298 K and a partial pressure of 1 atm for all species. For the reaction2NO(g) +
1. 2 answers
2. asked by Janavi
3. 5,298 views
52.(52G) A 110-kg crate, starting from rest, is pulled across a floor with a constant horizontal force of 350 N. For the first
1. 3 answers
2. asked by Martha
3. 3,372 views
If .1ml of serum, 5ml of reagent and 4.9ml of distilled water are mixed together what is the dilution of the serum in the final
1. 2 answers
2. asked by Dave
3. 3,251 views
you deposit $3500 in an account that earns 2.5% annual interest. Find the balance after one year if the interest is compounded
1. 3 answers
2. asked by Nekay
3. 3,157 views
Let g(x) be reflection of f(x)=3x+2 in the x - axis. What is a function rule for g (x)?
1. 4 answers
2. asked by snow
3. 3,142 views
1. When performing this experiment, a student mistakenly used impure KHP to standardize the NaOH solution. If the impurity is
1. 4 answers
2. asked by anonymous
3. 3,031 views
In a process for concentrating 1000kg of freshly extracted orange juice containing 12.5 wt% solids, the juice is strained,
1. 2 answers
2. asked by maya
3. 2,369 views
The micrometer (1 μm) is often called the micron. (a) How many microns make up 1.5 km? (b) How many centimeters equal 1.5 μm?
1. 1 answer
2. asked by David
3. 2,337 views
Which statement is most clearly subjective?A. In my view, the data support the professor’s assertions. B. My common sense
1. 2 answers
2. asked by phia
3. 2,064 views
With respect to dealing with abstract concepts, which statement is most accurate?A. Emotions have no place in any kind of
1. 1 answer
2. asked by phia
3. 2,039 views
if a glass of ice water is at equilibrium, what is its temperature?
1. 3 answers
2. asked by Anonymous
3. 2,012 views
Starting with an initial speed of 5.00 m/s at a height of 0.335 m, a 1.75-kg ball swings downward and strikes a 4.40-kg ball
1. 1 answer
2. asked by Bo
3. 1,747 views
Which statement is most likely to be supported by objective data?A. In infancy, the color blue is associated with boys, and pink
1. 1 answer
2. asked by phia
3. 1,534 views
1) Which element has the largest first ionization energy? A) Rb, B) Fr, C) K, D) Na, E) MgAnswer: E 2) Which has the highest
1. 4 answers
2. asked by Amanda
3. 1,532 views
How to use the octet rule to predict the formula of the simplest compound formed from hydrogen and selenium, (Write the formula
1. 1 answer
2. asked by Anonymous
3. 1,482 views
show that the quadrilateral with vertices at the following points is a parallelogram and find its area. a = (5,2,0), b =
1. 2 answers
2. asked by Muja
3. 1,464 views
Considering the neutralization reaction when nitric acid reacts with solid iron(II)carbonate. What is the minimum volume of 2.00
1. 1 answer
2. asked by Anonymous
3. 1,441 views
maren walks 3/5 miles in24 minutes at a steady pace. how long does it take her to walk 2 miles
1. 1 answer
2. asked by Janell
3. 1,401 views
Find the common ratio, r, for the geometric sequence that has a1= 100 and a8= 25/32
1. 2 answers
2. asked by Aly
3. 1,330 views
Ms Farnum was hired for a new job at a salary of $62,500 and was promised a 5% raise each year. What would Ms.Farnum's salary
1. 2 answers
2. asked by Aly
3. 1,263 views
A runner is moving at a constant speed of 8.00 m/s around a circular track. If the distance from the runner to the center of the
1. 1 answer
2. asked by KT
3. 1,210 views
im stuck on this problemfill in the blank To solve the problem of a polluted stream a scientist traced where the pollution came
1. 20 answers
2. asked by matt
3. 1,202 views
When the oxide of generic metal M is heated at 25.0 °C, only a negligible amount of M is produced.O2M(s) ----> M(s) +O2(g)
1. 10 answers
2. asked by Janavi
3. 1,196 views
What factors control the bond length in a covalent bond? Select all that apply.-It involves the attraction between the two
1. 0 answers
2. asked by Anonymous
3. 1,099 views
A piece of magnesium weighing 48 grams is burned in air n 80 gram of magnesium oxide is formed. what mass of oxygen combined
1. 2 answers
2. asked by Rodney
3. 1,075 views
how far from an 84 foot burning building should the base of the fire truck ladder be placed to reach the top of the building at
1. 1 answer
2. asked by Anonymous
3. 1,073 views
A particle moves along a straight line such that its position is defined by s = (t3 – 3 t2 + 2 ) m. Determine the velocity of
1. 1 answer
2. asked by Reem
3. 1,054 views
Does it matter which strand is the 'code strand'? The following two sequences look identical, except one runs 3'-5' and the
1. 1 answer
2. asked by Danielle
3. 1,031 views
When 24g of Magnesium reacts with oxygen gas the only product is magnesium oxide. If 40g magnesuim is produced how much oxygen
1. 2 answers
2. asked by Loren
3. 1,024 views
A light bulb is placed 16.6 cm in front of a concave mirror. When the concave mirror is replaced by a plane mirror in the same
1. 0 answers
2. asked by Susy
3. 1,022 views
)The random sample shown below was selected from a normal distributionComplete parts (a) and (b). Construct a 99% confidence
1. 1 answer
2. asked by Carol Harper
3. 943 views
Hydraulic engineers in the United States often use, as a units of volume of water, the acre-foot, defined as the volume of water
1. 1 answer
2. asked by Joshep
3. 937 views
The perimeter of a rectangle is 46 cm. One side is 9 cm longer than the other side. Find the lengths of the sides.
1. 1 answer
2. asked by Amy
3. 920 views
Earth is approximately a sphere of radius 6.37 × 106 m. What are (a) its circumference, (b) its surface area, and (c) its
1. 0 answers
2. asked by john
3. 887 views
show that the quadrilateral with vertices at the following points is a parallelogram and find its area. a = (5,2,0), b =
1. 2 answers
2. asked by Muja
3. 871 views
A stone is thrown in the air with an initial velocity of 50 m/s at 37 degrees to the horizontal. Find the total time the ball is
1. 1 answer
2. asked by Anonymous
3. 856 views
A gry is an old English measure for length, defined as 1/10 of a line, where line is another old English measure for length,
1. 0 answers
2. asked by Ahmed
3. 843 views
8. Which of the resolutions at Seneca Falls Convention was most inspired by women’s inability to own property? (1 point)desire
1. 7 answers
2. asked by TTR+S<3
3. 831 views
I have a test tomorrow with a few sample questions that are expected to be on the test that I do not know how to properly do.1)F
1. 1 answer
2. asked by JBregz
3. 829 views
The following is a list of 13 measurements: -38,-89,-47,-43,-70,59,92,97,23,-11,-62,-22,-5. Suppose that these measurements are
1. 1 answer
2. asked by Kenny
3. 806 views
Copper carbonate decomposes though heat to form copper oxide and carbon dioxide. Write the equation both in words and chemical
1. 1 answer
2. asked by Rodney
3. 801 views
A charged glass rod is brought close to an insulated metal rod. The rod is momentarily grounded and then the ground is removed.
1. 0 answers
2. asked by alejandro
3. 774 views
What is the entropy change for the vapor-ization of 2.2 mol H2O(ℓ) at 100◦C and 1 atm? �H = 40700 J/mol.
1. 1 answer
2. asked by Anonymous
3. 766 views
With respect to the principles of academic freedom, which statement is most accurate?A. Truth precedes beauty. B. Every lie
1. 2 answers
2. asked by phia
3. 763 views
Suppose that Magnus' blood pressure can be modeled by the following function{{{p(t)=83-18sin(71pi*t)}}} Magnus' blood pressure
1. 1 answer
2. asked by joey
3. 732 views
Bella keeps a supply of red, blue, and black pens in a drawer. The drawer has 14 red pens, 18 blue pens, and 10 black pens. If
1. 1 answer
2. asked by Orko
3. 725 views
find a rectangular contains at least 231 cubic inches.the height of the box must be exactly 1/4th of the width of the box. the
1. 0 answers
2. asked by jasmine
3. 712 views
The number of values in the interval –π ≤ x ≤ π that satisfy the equation sin x = 2 cos x is1 2 3 4 0
1. 1 answer
2. asked by Kiki
3. 698 views
I have a test tomorrow with a few sample questions that are expected to be on the test that I do not know how to properly do.1)F
1. 0 answers
2. asked by Jay
3. 693 views
What is the total heat evolved when a saturated solution of boric acid (H3BO3) in water is cooled from 100C to 20C? Note the
1. 1 answer
2. asked by Marlee
3. 687 views
A random sample of 90 observations produced a mean that = 25.9 and a standard deviation s =2.4(a)Find a 95% confidence interval
1. 1 answer
2. asked by Carol Harper
3. 687 views
Suppose you have a hot cup of coffee in a room where the temp is 45 Celcius. Let y(t) represent the temp. of coffee as a
1. 3 answers
2. asked by Stuck in Math
3. 687 views
My grandson need tutoring in basic Spanish to improve translate from Spanish to English in writing assignments, &grammar . Do
1. 3 answers
2. asked by Michael
3. 681 views
Package A weighs half as much as Package B. Package B weighs four times as much as Package C. The total weight of Package A and
1. 1 answer
2. asked by Jiskha
3. 679 views
For the DNA sequence given below, write the complementary DNA sequence that would compliment the double-strandDNA
1. 0 answers
2. asked by Danielle
3. 675 views
A person has a choice while trying to move a crate across a horizontal pad of concrete: push it at a downward angle of 30
1. 1 answer
2. asked by santoki
3. 674 views
which statement about hypothetical imperatives is true?
1. 1 answer
2. asked by george
3. 674 views
When writing a script for a dramatic scene, are the characters listed horizontally or vertically?
1. 4 answers
2. asked by Anonymous
3. 672 views
Anthony went to the store to buy soda. There was a sign that said, "15% off." The soda eas priced at $2.99 How much did the soda
1. 5 answers
2. asked by Anonymous
3. 661 views
The integumentary system includes• skin only** • hair only • nails only • skin, hair, and nails Is my answer correct?
1. 1 answer
2. asked by Sandra
3. 598 views
1. In 2012, a wage earner was considered to be living in poverty if his or her annual wages were any amount below (Points : 1)
1. 2 answers
2. asked by miller
3. 592 views
Consider the problem of a rational consumer with an experienced utility function given by 8√x+m. Let p=$1 p/unit denote the
1. 2 answers
2. asked by malik
3. 583 views
5. Suppose a manufacturer of computer chips is experiencing an average of 2% defective chips.(a) If a lot contains 1000 chips,
1. 1 answer
2. asked by Marisol
3. 569 views
(12) Suppose N – 60,000, n =15,000, and s =50(a) compute the standard error of mean (x) using the finite population correction
1. 1 answer
2. asked by Carol Harper
3. 566 views
solving applied problems two equations (Coles two student loans totaled $31,000. One of his loans was at 2.8% simple interest
1. 1 answer
2. asked by Chris
3. 558 views
how far from an 84 foot burning building should the base of the fire truck ladder be placed to reach the top of the building at
1. 1 answer
2. asked by alex
3. 558 views
a bus starts from rest and achieves a velocity of 20m/s in 10s while moving westwards.calculate its avarage acceleration
1. 1 answer
2. asked by Anonymous
3. 557 views
A company is selling 1 gallon blocks of orange juice. your task is to design a rectangle box ( prism) that meet all the criteria
1. 1 answer
2. asked by merfit
3. 554 views
I need to balance the equation of the reactants NaHCO3->CuCl2 please help me.
1. 1 answer
2. asked by Selina
3. 549 views
A company is selling 1 gallon blocks of orange juice. your task is to design a rectangle box ( prism) that meet all the criteria
1. 3 answers
2. asked by jasmine22
3. 549 views
Can a dramatic scene about a conflict in the story have just two characters?
1. 1 answer
2. asked by Anonymous
3. 548 views
If a new home can be constructed for $160,000, what is the opportunity cost of federal defense spending, measured in terms of
1. 1 answer
2. asked by jon
3. 547 views
What 3' to 5' DNA sequence would correspond to a 5'-AUG-3' start codon?
1. 0 answers
2. asked by Danielle
3. 545 views
consider a toy car that you pullback to make it go forward. Is it a force multiplier or a distance multiplier?Defend your answer
1. 1 answer
2. asked by rach
3. 537 views
ok so im lost in my essay i don't know what to doi can't find one that i like i cahnged my subtopic to how the maycomb disease
1. 2 answers
2. asked by Reina B.
3. 537 views
Consider a market in which consumption of the good being traded generates a positive externality.There are 100 identical
1. 0 answers
2. asked by hamna
3. 529 views
I have been assigned to write a 3-paragraph how-to essay. Should I number each paragraph? If not, why?
1. 2 answers
2. asked by Anonymous
3. 526 views
A stone is thrown in the air with an initial velocity of 50 m/s at 37 degrees to the horizontal. Find the total time the ball is
1. 1 answer
2. asked by Jade
3. 526 views
What is a quota system?
1. 5 answers
2. asked by annonymous
3. 521 views
(This question ties into the previous question I posted about mRNA).Use the Universal triplet code to determine the sequence of
1. 0 answers
2. asked by Danielle
3. 520 views
Read the DNA sequence given below in the 3' to 5' direction and please tell me all of the potential start codons (i.e. every
1. 0 answers
2. asked by Danielle
3. 520 views
From t = 0 to t = 3 min 25 seconds, a man stands still, and from t = 3 min 25 seconds to t = 7 mins 35 s, he walks briskly in a
1. 1 answer
2. asked by Gino
3. 500 views
When I'm writing the list of characters in a dramatic scene, are the names of the characters capitalized?
1. 1 answer
2. asked by Anonymous
3. 499 views
if you throw a 0.2 kg ball straight up at 8 m/s how high will it go
1. 1 answer
2. asked by Ana
3. 491 views
Summarize the Bill of Rights (and Amendments 13-15). Discuss why they apply to criminal law
1. 1 answer
2. asked by Anonymous
3. 490 views
can someone edit this. It has to be short because my entire essay has to fit onto one sheet of paper.Sophomore year served as
1. 1 answer
2. asked by christine
3. 483 views
a bag contanins 7 red marbles, 2 blue marbles, and 1 green marble. What is the probabilty of choosing a marble that is not blue?
1. 1 answer
2. asked by Anonymous
3. 475 views
Atticus influencing Scoutcan my subtopic be strict, respect for all people, and actions
1. 4 answers
2. asked by Reina B.
3. 471 views
"terracotta was a significant part of bengal ancient time"-explaion
1. 1 answer
2. asked by reya
3. 457 views
Flexion of the elbow and supination of the forearm occur about what axes respectively?
1. 1 answer
2. asked by Evelyn
3. 455 views
consider a toy car that you pullback to make it go forward. Is it a force multiplier or a distance multiplier?Defend your answer
1. 0 answers
2. asked by Ana (please help)
3. 453 views
Hello, I hope all is well. I am hoping you can help.Select the approximate values of x that are solutions to f(x) = 0, where
1. 1 answer
2. asked by Jerry
3. 451 views
Hello, This one as well. Thank you!Select the approximate values of x that are solutions to f(x) = 0, where f(x) = -8x^2 + 3x +
1. 1 answer
2. asked by Jerry
3. 448 views
Thanks Steve, but can anyone else help? Start with the word dinner change one letter at a time to form new until you have the
1. 0 answers
2. asked by T J
3. 447 views
Are character descriptions such as the one below indented?[MARY looks nervous. She grabs her handbag and slowly leaves the
1. 3 answers
2. asked by Anonymous
3. 447 views
Two angles are complementary. Twice one angle plus the other is 96. Find the measure of each angle.
1. 1 answer
2. asked by Mark
3. 441 views
If I wanted to describe the setting of a basketball court after a game, what are some things I might say?
1. 1 answer
2. asked by Anonymous
3. 438 views
explain equilibrium in terms of the collision theory
1. 1 answer
2. asked by Anonymous
3. 438 views
Vietnam was not originally what France primarily wanted. Explain the value of Vietnam at the time.The time period is around the
1. 1 answer
2. asked by Brian
3. 430 views
Round 75.36 to the nearest unitI think the answer is 75
1. 1 answer
2. asked by matt
3. 426 views

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