Determine the empirical formula of hydrate of zinc sulfate (ZnSO4.nH2O) Through your calculation, you will determine n which is the ratio between the number of moles of water to the number of moles of ZnSO4 (which is 1) in the formula [n = mole H2O/mole ZnSO4].

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.

Asap! will give brainiest when a heat wave strikes a region causing more people to run air-conditioning units, electrical demand increases. what needs to be done to meet this increased demand? raising the control rodslowering the control rodsremoving the control rods

Identify the electromagnets with poles that are reversed from the electromagnet shown above