Write both the trivial and the systematic names (where appropriate) for the following: (i)HCl(aq)
.
(ii) ypothetical oxoacid H2SOs.

(iii) CaSO4. 1/2H20.
Given that the density, p. of H2O(l) at 25°C is 1.00 g/cm", calculate the molarity of water at this temperature
tenperature.​

If two objects at different te,peraure are in contact with each other what happens to their temperature

Will mark brainliest how many electrons can be held in the energy level n = 4?

Cryolite, na3alf6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide. start this question by first balance the chemical equation.1.) balance the equation: - alo3(s)+naoh(l)+hf(> na3alf6+h2o(g). 2.) if 17.5 kilograms of al2o3(s), 51.4 kilograms of naoh(l), and 51.4 kilograms of hf(g) react completely, how many kilograms of cryolite will be produced? 3.)which reactants will be in excess, (al2o3, naoh, or hf) 4.)what is the total mass of the excess reactants left over after the reaction is complete in kg?