Consider the following balanced equation:
2 H2 + O2 --> 2 H20
What mass of water (H20) will be collected if 20.0 grams of hydrogen
gas (H2) are consumed?

Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally

Achemistry student needs to standardize a fresh solution of sodium hydroxide. he carefully weighs out of oxalic acid , a diprotic acid that can be purchased inexpensively in high purity, and dissolves it in of distilled water. the student then titrates the oxalic acid solution with his sodium hydroxide solution. when the titration reaches the equivalence point, the student finds he has used of sodium hydroxide solution.calculate the molarity of the student's sodium hydroxide solution. be sure your answer has the correct number of significant digits.

Which three statements represent the benefits of performing experiments using computer simulations?