subject
Chemistry, 03.03.2021 21:10 prin30004

What is the mass, in grams of, 3.01 x 10^23 molecules of ethanol?

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 15:00
How is the shape of the poem “peer” connected to its meaning?
Answers: 2
question
Chemistry, 23.06.2019 08:00
Determine the number of moles of air present in 1.35 l at 750 torr and 17.0°c. which equation should you use? n=pv/rt what is the number of moles present? ⇒ 0.056 mol a sample of n2 gas occupying 800.0 ml at 20.0°c is chilled on ice to 0.00°c. if the pressure also drops from 1.50 atm to 1.20 atm, what is the final volume of the gas? which equation should you use? v2= p1v1t2/p2t1 what is the final volume of the gas? ⇒ 932 ml these are the answers
Answers: 1
question
Chemistry, 23.06.2019 09:00
The vapor pressure of water at 25.0°c is 23.8 torr. determine the mass of glucose (molar mass = 180 g/mol) needed to add to 500.0 g of water to change the vapor pressure to 22.8 torr.
Answers: 1
question
Chemistry, 23.06.2019 13:20
In the haber reaction, patented by german chemist fritz haber in 1908, dinitrogen gas combines with dihydrogen gas to produce gaseous ammonia. this reaction is now the first step taken to make most of the world's fertilizer. suppose a chemical engineer studying a new catalyst for the haber reaction finds that 671 liters per second of dinitrogen are consumed when the reaction is run at 271c and 0.99atm. calculate the rate at which ammonia is being produced. give your answer in kilograms per second. round your answer to significant digits.
Answers: 3
You know the right answer?
What is the mass, in grams of, 3.01 x 10^23 molecules of ethanol?...
Questions
question
Mathematics, 23.03.2021 20:30
question
Mathematics, 23.03.2021 20:30
question
Mathematics, 23.03.2021 20:30
question
Mathematics, 23.03.2021 20:30
question
Mathematics, 23.03.2021 20:30
question
Mathematics, 23.03.2021 20:30
question
Biology, 23.03.2021 20:30
Questions on the website: 13722367