Two grams of potassium chloride are completely dissolved in a sample of water in a beaker. this solution is classified as

What were the success and failures that came to boyle’s excitements?

When the following equation is balanced using the smallest possible integers, what is the coefficent of oxygen gas? c7h16o(g) + o2(g) → co2(g) + h2o(g) -1 -5 -8 -16 -21

Brainliesttt me asap! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?