WILL GIVE THE BRAINLIEST in the reaction 2CO(g) +O2(g)> 2CO2(g) vwhat is the ratio of moles of CO used to moles O2 used?

Sulfuric acid (a component of acid rain) reacts with limestone (calcium carbonate) to produce calcium sulfate and carbon dioxide. this damages buildings and statues made of limestone. which solution of sulfuric acid will damage these structures more quickly? a. 0.001% b. 0.005% c. 0.010% d. 0.015%

What term is missing from the central region that describes hypotheses, theories, and laws? popular predictable mathematical falsifiable

What is the mass of 0.46 mil of mgcl2