Chemistry, 19.01.2021 19:40 knikni06

1 N2 (g) + 3 H2 (g) --> 2NH3(g). What volume of hydrogen gas (at STP) is required to produce 25 grams of ammonia (NH3)? *
33 Liters
1.1 Liters
O 49 Liters
25 Liters

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 04:30

Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.

Answers: 2

Answer

Chemistry, 22.06.2019 04:50

Compare the equilibrium constants for the systems shown in the table. which favors products the most? which favors products the least? rank these systems in order from most to least in terms of favoring products rather than reactants. d > b > a > c c > a > b > d b > c > d > a a > d > c > b

Answers: 1

Answer

Chemistry, 22.06.2019 07:30

According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons

Answers: 1

Answer

Chemistry, 22.06.2019 11:00

Problem page combustion of hydrocarbons such as pentane ( c5 h12 ) produces carbon dioxide, a "greenhouse gas." greenhouse gases in the earth's atmosphere can trap the sun's heat, raising the average temperature of the earth. for this reason there has been a great deal of international discussion about whether to regulate the production of carbon dioxide.(a) write a balanced chemical equation, including physical state symbols, for the combustion of liquid pentane into gaseous carbon dioxide and gaseous water. (b) suppose 0.350 kg of pentane are burned in air at a pressure of exactly 1 atm and a temperature of 20.0 degree c. calculate the volume of carbon dioxide gas that is produced.be sure your answer has the correct number of significant digits.

Answers: 2

Answer

You know the right answer?

1 N2 (g) + 3 H2 (g) --> 2NH3(g). What volume of hydrogen gas (at STP) is required to produce 25...

Questions