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Questions (84)

How many grams of NH3 can be produced from 3.75 mol of N2 and excess H2 .
1. 1 answer
2. 131 views
what is not a description of a structure and it function of a fennec fos
1. 1 answer
2. 244 views
A gas has a volume of 590 mL At a temperature of -55.0 degrees celsius. What volume will the gas occupy at 30.0 degrees celsius?
1. 2 answers
2. 1,047 views
if someone travels 360 miles on 20 gallons of gas home many miles can they go on 1 gallon of gas
1. 1 answer
2. 525 views
a1.5m high has a potential energy of 44.1 what is the mass
1. 1 answer
2. 395 views
At what age do children usually engage in exciting, danger-packed themes in dramatic play
1. 1 answer
2. 455 views
Simplify:30x^6 − 6x^3 + 24x/−6x2, x ≠ 0
1. 1 answer
2. 452 views
The angles in a triangle are such that the measure of one angle is 10° more than the measure of the smallest angle, while the
1. 1 answer
2. 738 views
The two smaller angles of a right triangle have equal measures. Find the measure of the smaller two angles, and the measure of
1. 2 answers
2. 3,256 views
Kendell wants to determine if there is a trend in air temperature changes during April. Which procedure should he follow?
1. 2 answers
2. 1,136 views
Bob fires a cannon horizontally off a 125 meter cliff.the cannonball leaves the cannon traveling at 144 meters per second. How
1. 1 answer
2. 688 views
The total pressure in a vessel containing hydrogen collected over water at 25degrees Celsius was 0.8atm. the vapor pressure of
1. 2 answers
2. 694 views
The volume of a 3.60L sample of gas at 27degrees Celsius is reduced at constant pressure of 3.00L. What is the final
1. 2 answers
2. 542 views
While the pressure of 1.40L of gas is kept constant, its temperature is increased from 27 degrees Celcius to 177 degrees
1. 3 answers
2. 621 views
Ammonia gas occupies a volume of 5.00L at 4.00 degrees celcius and 760 torr. what is the volume at 77degrees celcius and 800
1. 1 answer
2. 597 views
the population of Knoxville is 500,000 and is increasing at the rate of 3.75% each year. Approximately when will the population
1. 1 answer
2. 601 views
rank the average gravitational force from greatest to least between (a) sun and mars(b)sun and moon (c) sun and earth include an
1. 0 answers
2. 702 views
Q: A person living in North America will be able to see 15 lunar eclipses in the 2010-2020 decade. In the same time period, only
1. 5 answers
2. 3,613 views
A 9.90-kg box is sliding across the horizontal floor of an elevator. The coefficient of kinetic friction between the box and the
1. 0 answers
2. 505 views
The left end of a 1-kg, 1.0 m long uniform thin rod is attached to a pivot, about which it can rotate freely. A force F is
1. 1 answer
2. 608 views
A multiple-choice test has 48 questions, each with fourresponse choices. If a student is simply guessing at the answers, a. What
1. 1 answer
2. 966 views
For the reaction below, Kp = 1.16 at 800.°C.CaCO3(s) CaO(s) + CO2(g) If a 21.7-g sample of CaCO3 is put into a 10.6 L container
1. 1 answer
2. 707 views
For the reaction below, Kp = 1.16 at 800.°C.CaCO3(s) CaO(s) + CO2(g) If a 21.7-g sample of CaCO3 is put into a 10.6 L container
1. 1 answer
2. 1,429 views
a basketball scout randomly selected 144 players and timed howlong eah player took to perform a certain drill. the times in
1. 3 answers
2. 632 views
experience in investigating insurance claims show that the averagecost to process a claim is approximately normally distributed
1. 1 answer
2. 494 views
Experience in investigating insurance claims shows that the average cost to process a claim is approximately normally
1. 2 answers
2. 556 views
how to write a song about american culture
1. 1 answer
2. 876 views
a woman who is 5feet 4 inches cast a shadow that is 6 feet tall. how long of a shadow would be cast by a man who is 6 feet 8
1. 1 answer
2. 477 views
how do i solve for x when x = log(32.5)?here's my work: log x = y 10^y = x then, x = log (32.5) 10^x = 32.5 10^x = 17/2 this is
1. 4 answers
2. 866 views
At What Age Does Exercise Begin To Result In Strength In Boys And Girls?
1. 1 answer
2. 401 views
What are the requirements and the mandates in pretrial measures required by law?
1. 2 answers
2. 366 views
Computing future value. Calculate the future value of a retirement account in which you deposit 2,000 a year for 30 years with
1. 0 answers
2. 430 views
During a job interview,Pam Thompson is offered a salary of 28,000.The company gives annual raises of 6 percent. What would be
1. 1 answer
2. 719 views
A bike costs $117. This is $12 more than 3 times the amount Tom saved last month. How much money did Tom save last month? Write
1. 1 answer
2. 485 views
John drives to work each morning and the trip takes an average of µ = 38 minutes. The distribution of driving times is
1. 0 answers
2. 1,000 views
a container holds 250 mL. How many liters does it hold
1. 3 answers
2. 1,030 views
10/3+2*4=8Insert grouping to make the equation true
1. 1 answer
2. 512 views
What is the kinetic energy of a car of mass 1900 kg moving at a constant speed of 21 m/s
1. 1 answer
2. 388 views
a person walks 400m north along one side of a rectangular field and then 300 m along the other side, the walk takes 10 min,
1. 1 answer
2. 379 views
a person walks 400m north along one side of a rectangular field and then 300 m along the other side, the walk takes 10 min,
1. 2 answers
2. 410 views
It is possible for a quadratic equation to have no real-number solutions.Solve. t^2+10t+26=0
1. 1 answer
2. 432 views
Solve by factoring:10t^2 – t − 2 = 0
1. 2 answers
2. 578 views
Solve using the substitution method. Show your work. If the system has no solution or an infinite number of solutions, state
1. 2 answers
2. 627 views
Can you explain a little more on equivalent fractions with common denominator 3/4, 2/3, 7/8 thank you verry much.
1. 1 answer
2. 528 views
Find equivalent fractions with a common denominator and order from least to grestest 1/2, 4/9, 4/18
1. 1 answer
2. 462 views
Equivalent fractions 1/2,6/10,9/27,4/16
1. 1 answer
2. 811 views
Alkali metals react with water to form hydrogen gas and the hydroxide of the metal. When 3.55 grams of an alkali metal reacts
1. 1 answer
2. 1,025 views
cpu company currently pays a divdend of $2.50. dividends are expected to increase at the rate of $.25 per share for the next
1. 1 answer
2. 688 views
which indicator is more reliable in the titration of H3PO4 with NaOH using methyl orange and phenolphthalein as indicators
1. 2 answers
2. 1,226 views
hihow would you calculate altitude given airspeed, rate of descent and time? thank you!
1. 3 answers
2. 363 views
how might these trade restrictions on imported goods affect the japanese economy
1. 1 answer
2. 356 views
memo to a superior indicating that person’s strengths as a manager. Include a tactful recommendation regarding one thing they
1. 2 answers
2. 547 views
List five resources you believe are needed for survival and discuss why they are needed for survival. If these resources become
1. 5 answers
2. 706 views
an accurate statement about the great depresson is
1. 0 answers
2. 405 views
show 25 cents in several ways
1. 2 answers
2. 465 views
Due to the long stretch of years of oppression and torture African Americans hae gone through in this country, they want
1. 1 answer
2. 497 views
What subdivisions make up the geologic time scale? What is the primary basis for differentiating the eras?
1. 0 answers
2. 698 views
need answer to the following: for each molecular compounds, write the name corresponding name or write chemical formula to:A)nit
1. 2 answers
2. 823 views
8 * 10 to the fourth power in standard form
1. 2 answers
2. 823 views
A single conservative force acts on a 5.00 kg particle. The equation Fx = (2x + 4) N describes this force, where x is in meters.
1. 2 answers
2. 1,219 views
abrupt changes in dynamic levels are referred to as ----- dynamics?
1. 2 answers
2. 949 views
Find decimal and fractional notation for the percent notation in each sentence. Be sure to simplify fractions. They are based on
1. 2 answers
2. 541 views
how did canada become a peacekeeping nation?i wrote about lester b pearson is there another point?
1. 2 answers
2. 421 views
In a study of the alcohol dehydrogenase catalysed oxidation of of ethanol at 25.0 C, the molar concentration of ethanol
1. 0 answers
2. 626 views
I am having trouble remembering how to simplify fractions
1. 1 answer
2. 519 views
please help me with easy comments about sulpur and iron reaction
1. 2 answers
2. 224 views
what is the chemical relationship between pectin and pectinase and is is caused by dehydrtions synthesis or hydroysis?
1. 2 answers
2. 450 views
There were 1320 pumpkins in a pumpkin patch,but it was difficult for farmer Joe to find the perfect pumpkin. • Every third
1. 4 answers
2. 608 views
There were 1320 pumpkins in a pumpkin patch,but it was difficult for farmer Joe to find the perfect pumpkin. • Every third
1. 3 answers
2. 683 views
we thought the answer was 440. 1320/6=220. Then 1320-220=1100. then 1100/5=220. then subtract 1100-220=880 nd so on...does that
1. 2 answers
2. 590 views
There were 1320 pumpkins in a pumpkin patch,but it was difficult for farmer Joe to find the perfect pumpkin. • Every third
1. 4 answers
2. 725 views
use water displacement to find the volume of four marbles in ml
1. 5 answers
2. 6,820 views
trying to write a speech on is a picture worth a thousand words and why
1. 1 answer
2. 389 views
Solve the system by addition.4x + 6y = 9 8x – 3y = –7
1. 1 answer
2. 470 views
Express 39% as a decimal.
1. 2 answers
2. 1,218 views
Solve the system by substitution.x + y=12, y = 2x
1. 1 answer
2. 437 views
Describe some of the opportunity costs when you decide to do the following.Attend college instead of taking a job Watch a movie
1. 1 answer
2. 1,461 views
describe two factors that determine the phenotype of a trait
1. 2 answers
2. 866 views
when you give an inanimate object a human characteristic, what is that called?
1. 1 answer
2. 1,130 views
what is the molecular geometry for the following elementsA) SeB4 B) carbonate ion C) XeF5+ D) ammonium ion E) phosphorus
1. 1 answer
2. 822 views
which of the following coordination compounds will most likely form a precipitate when treated with an aquesous solution of
1. 0 answers
2. 1,244 views
Which if the following statements concerning complex ion Co(en)2Cl2+ is true? en=NH2CH2CHNH2A)the geometric isomers of the
1. 0 answers
2. 1,601 views
How do you explain to someone who is not computer savvy how general model of telecommunication works?Wouldn't this depend on the
1. 0 answers
2. 708 views
hey i need some help =[ for english i have to write a paper about "if i were hamlet what would i do in terms of killing the
1. 0 answers
2. 615 views

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