Question

Dr. MABIALA D. Changes titmus fhom red to blue, So, Am substance that B gopher C pound , molecules, or i $7 The molecular weight ofsulfuric acid, HSO. is B. 194 u molarity C Ss. Which of the tollowing is a solution? B. The brass in candle stick C Air in the atmosphere D. All of the above 89. A solution is saturated when A. there is not enough solvent B. no more solute can be dissolved. Cthe solute is at the same rate it is coming out of solution. dissolving none of the above 90. A solution with a pH of5 A. is twice as acidic as one with a pH of 4. B. is half as acidic as a solution with a pH of 4 is ten times as acidic as a solution with a pH of 4 D. )is one tenth as acidic as a solution with a pH of 4

Answer 1

All rest of the answers are correct so I am only providing for answer 88.(d) A solution is a mixture of two or more substances. It can be a solid solution that is option b. It can e gaseous solution that is option c and it can be solid an liquid mixture that is option a so all of the above are correct.