The mass of borax (Na₂B,O,) that is required to prepare a 500ml of 0.1M
solution is....... (Exam 2 L2 Ch3)
[Na₂B4O, = 201.2gm/mol.]
a) 100.6g
b) 1.006g
c) 10.06g
d) 0.1006g
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