How many moles of CO2 are produced during the complete combustion of 3.6 moles of C2H6

50 pts plz what is the physical state of matter of baking soda.

How many moles of al3+ ions are in 1.25 moles of al2o3

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.