How many grams (m) of glucose are in 165 ml of a 5.50% (m/v) glucose solution? express your answer numerically in grams?

Question

Chemistry

Maddison Snyder

17 November, 17:42

How many grams (m) of glucose are in 165 ml of a 5.50% (m/v) glucose solution? express your answer numerically in grams?

+1

Answers (1)

Know the Answer?

Thaddeus Gibson · Answer 1

mass of glucose = 0.055 * 165 = 9.075 g

vol of methyl alc = 0.185 * 1.87 = 0.346 L = 346 ml

% NaCl (m/v) = mass NaCl * 100 / vol of soln

or Vol of Soln = mass NaCl / % NaCl (m/v)

= 32.1 * 100 / 6 = 535 ml the total vol of soln