How many grams of NaNO3 can be dissolved in 200mL of water at 40 degrees Celsius? Group of answer choices

200 grams

210 grams

100 grams

105 grams

How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration

The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.

Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both