If you are good at chemistry, please help! Don’t send me a link or spam random words! Thanks! How much (in grams) nitric acid (HNO3 (l)) will be produced if 414.0 g
of NO2 (g) reacts completely with 45.0 g water at STP?

let that person have a turn to speak : )

b. is the answer hoped i        

a is the correct answer

chemical changes occur when a substance combines with another to form a new substance, called chemical synthesis or, alternatively, chemical decomposition into two or more different substances. these processes are called chemical reactions and, in general, are not reversible except by further chemical reactions. some reactions produce heat and are called exothermic reactions and others may require heat to enable the reaction to occur, which are called endothermic reactions. understanding chemical changes is a major part of the science of chemistry.