A solution consists of 35.00 g of CuSO4 dissolved in 250.0 mL of water (molar mass of Cu is 63.55g/mol, the molar mass of S is 32.07 g/mol, and the molar mass of O is 16.00 g/mol), so what's the molarity of the solution?

Which function is performed by earths atmosphere? a. ultraviolet rays are prevented from reaching the ozone layer. b. earths temperature is raised and moderated by trapping in heat c. charged particles from the sun are prevented from reaching earth. d. magnetic charges from space are prevented from reaching earths surface.

Why did southern business leaders want to increase the number of slaves

Answer asap need by wednesday morning calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 best answer will be brainliest