luka25
luka25
30-10-2022
Chemistry
Answered
How to reduce the volume of hydrogen gas
Answer :
VIEW ALL ANSWERS ( 82+ )
Other Questions
8. A gas is analyzed and found to contain 85.7% Carbon and 14.3% Hydrogen by mass. If a sample of this gas of mass 1.56 g has a volume of 1.00 L at 0.984 atm an
2h2 + 02 = 2h20 what is the volume of steam could be produced at stp if 12.8 g of oxygen reacts with excess hydrogen
2. A 350. mL sample of a gas at 752 mmHg is compressed until its volume is reduced to 104 mL. What is the pressure of the gas? Assume that the temperature is co
100 points PLS HELP ASAPP NEED RN 1. Compare the spatial arrangements of Zn atoms in the reactants to the spatial arrangements of the hydrogen gas molecules in
1. A 275 mL sample of a gas at 25 -C is cooled to -20 C. What is the new volume? Assume that the pressure is constant.
Describe a method to show the effect of changing the temperature of the nitric acid on the rate of reaction. (Include measuring the volume of carbon dioxide gas
4. A gas occupying a balloon with a volume of 8.29 L and at 752 mmHg and 23 C is released into the atmosphere. If the balloon expands to 11.39 L at a pressure o
what of the following phases of matter has a fixed shape and volume
an organic compound made up of 0.72 gram of carbon, 0.16 gram of hydrogen and 0.32g of oxygen. calculate the empirical compound (c=12 o=16 h=1)
which of the follwing occurs when reactants are added to a chemical reaction in solution or the gas phase at equilibrium
