Brainliest but do not give me a bad answer otherwise I will report you A solution has a [H3O+] = 3.7 × 10−3 M. What is the pH of the solution?

Problem page gaseous ethane reacts with gaseous oxygen gas to produce gaseous carbon dioxide and gaseous water . if of water is produced from the reaction of of ethane and of oxygen gas, calculate the percent yield of water. be sure your answer has the correct number of significant digits in it.

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:

Voltaic cells produce a positive overall charge. what does this indicate? a. the reaction is likely to be endothermic. b. the reaction is spontaneous. c. the reaction is not likely to occur. d. the reaction is not spontaneous.