Chemistry, 05.04.2020 22:17, kbraggs13

What is the molar mass of a gas with a density of 3.50 g/L at a
temperature of 345 K and a pressure of 0.950 atm? (Write your
answer whole number e. g. 345)
g/mol

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 07:20, rscvsdfsrysas1857

The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.

Answers: 1

continue

Chemistry, 22.06.2019 09:30, raizagisselle1694

Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?

Answers: 3

continue

Chemistry, 22.06.2019 11:00, peternice2956

Ais a mountain created from eruptions of lava, ash, rocks, and hot gases.

Answers: 1

continue

Chemistry, 22.06.2019 19:20, johnkings140

For a research project, a student decided to test the effect of the lead(ii) ion (pb2+) on the ability of salmon eggs to hatch. this ion was obtainable from the water‐soluble salt, lead(ii) nitrate, which the student decided to make by the following reaction. pbo(s) + 2 hno3(aq) → pb(no3)2(aq) + h2o losses of product for various reasons were expected, and a yield of 86.0% was expected. in order to have 5.00 g of product at this yield, how many grams of pbo should be reacted? (assume that sufficient nitric acid, hno3, would be used.)

Answers: 1

continue

Do you know the correct answer?

What is the molar mass of a gas with a density of 3.50 g/L at a
temperature of 345 K and a pre...