2C2H6 + 7O2 - --> 4CO2 + 6H2O

Which ratio would I used to find out how many moles of CO2 I will end up with, given a certain amount of C2H6?

2:6

2:7

2:4

4:2

7:4

Definition: This is the phase of matter with no fixed shape or volume. Example: Air, water vapor Term:

Mr. Wells told his students that the Water cycle DOES have a clear beginning and a clear end. Mrs. Meador disagrees with him and says the Water Cycle DOES NOT have a clear beginning and end. Who do you agree with and WHY?

Do all smells travel at the same speed

How many grams of zinc will he formed if 32 g of copper reacts with zinc nitrate?

A jar contains several different types of atoms. The proportions of these atoms can be changed slightly without changing any substance in the jar. This jar contains A. A molecule. B. A single element. C. A compound. D. A mixture.

Calculate the solubility of cux (ksp=[cu2+][x2-]=1.27*10-36) in a solution that is 0.190 m in nacn.

An atom has seven valance electrons which element could have this type of atom

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What ecosystem is being described in the passage?