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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. 5,334 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. 3,401 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. 3,276 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. 3,176 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. 3,173 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. 3,057 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. 2,407 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. 2,370 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. 2,095 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. 2,070 views
if a glass of ice water is at equilibrium, what is its temperature?
1. 3 answers
2. asked by Anonymous
3. 2,025 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. 1,780 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. 1,561 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. 1,547 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. 1,506 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. 1,490 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. 1,467 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. 1,419 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. 1,349 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. 1,288 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. 1,244 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. 1,233 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. 1,221 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. 1,126 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. 1,106 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. 1,101 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. 1,087 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. 1,055 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. 1,054 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. 1,048 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. 966 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. 960 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. 930 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. 904 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. 903 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. 876 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. 870 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. 869 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. 854 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. 834 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. 822 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. 804 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. 785 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. 780 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. 778 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. 764 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. 746 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. 731 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. 717 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. 716 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. 715 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. 707 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. 704 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. 701 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. 697 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. 696 views
which statement about hypothetical imperatives is true?
1. 1 answer
2. asked by george
3. 695 views
When writing a script for a dramatic scene, are the characters listed horizontally or vertically?
1. 4 answers
2. asked by Anonymous
3. 690 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. 684 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. 616 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. 616 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. 605 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. 597 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. 588 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. 587 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. 582 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. 582 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. 576 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. 575 views
I need to balance the equation of the reactants NaHCO3->CuCl2 please help me.
1. 1 answer
2. asked by Selina
3. 570 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. 566 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. 563 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. 562 views
Can a dramatic scene about a conflict in the story have just two characters?
1. 1 answer
2. asked by Anonymous
3. 558 views
What 3' to 5' DNA sequence would correspond to a 5'-AUG-3' start codon?
1. 0 answers
2. asked by Danielle
3. 556 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. 550 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. 549 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. 548 views
What is a quota system?
1. 5 answers
2. asked by annonymous
3. 543 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. 542 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. 538 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. 526 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. 525 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. 524 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. 512 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. 510 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. 510 views
Atticus influencing Scoutcan my subtopic be strict, respect for all people, and actions
1. 4 answers
2. asked by Reina B.
3. 490 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. 488 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. 475 views
Flexion of the elbow and supination of the forearm occur about what axes respectively?
1. 1 answer
2. asked by Evelyn
3. 475 views
"terracotta was a significant part of bengal ancient time"-explaion
1. 1 answer
2. asked by reya
3. 471 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. 471 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. 469 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. 466 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. 461 views
explain equilibrium in terms of the collision theory
1. 1 answer
2. asked by Anonymous
3. 453 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. 450 views
Round 75.36 to the nearest unitI think the answer is 75
1. 1 answer
2. asked by matt
3. 449 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. 447 views

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