subject
Chemistry, 15.12.2020 17:10 lisilyn9755

A sample of nitrogen gas is at a pressure of 1.20 atm, a volume of 30.0 liters, and a temperature of
87.0 OC. How many moles of gas are in the sample? How many grams of gas are in the
sample?

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 20:30
Which of the following pairs of elements belong to the same groupa. h and he b. li and bec. c and pb d. ga and ge
Answers: 1
question
Chemistry, 21.06.2019 23:30
Calculate the expected ph values of the buffer systems from the experiments (a,b,c,d), using the henderson- hasselbalch equation, ph-pka+log[a-]/[ha]. use for pka values carbonic acid= 6.37, and acetic acid= 4.75.
Answers: 2
question
Chemistry, 22.06.2019 10:30
Which of these is not an example of chemical weathering? a. iron-rich mineral rusting b. feldspar turning into clay c. limestone reacting with acid d. granite breaking up into sand
Answers: 1
question
Chemistry, 22.06.2019 20:30
We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?
Answers: 3
You know the right answer?
A sample of nitrogen gas is at a pressure of 1.20 atm, a volume of 30.0 liters, and a temperature o...
Questions
question
Mathematics, 31.10.2019 12:31
question
Mathematics, 31.10.2019 12:31
Questions on the website: 13722367