A solution is made by dissolving 10.3 g of HCl in 663 mL of water. Calculate the pH of the solution. (Assume that the volume remains constant.)

What is the correct name for the compound cocl3? a) cobalt(i) chloride b) cobalt(i) chlorate c) cobalt(ii) chlorate d) cobalt(iii) chloride

At a certain temperature the rate of this reaction is first order in hi with a rate constant of : 0.0632s2hig=h2g+i2g suppose a vessel contains hi at a concentration of 1.28m . calculate how long it takes for the concentration of hi to decrease to 17.0% of its initial value. you may assume no other reaction is important. round your answer to 2 significant digits.

Will a solution form when the solvent and solute are both nonpolar? a. not likely b. never c. most likely