Science, asked by munanshusehra077, 10 months ago

(2) JUUNI
2. How many grams of Ba(OH)2.8H20 are needed for 250 ml of solution in which (OH) = 0.18 M
(molecular weight of Ba(OH)2.8H20 = 315.4)​

Answers

Answered by nikhillekkala2008
0

Molecular weight is a number which indicates how many times , a molecule of a substance is heavier in comparison to carbon 12 isotope.Molecular weight expressed in grams is called gram molecular mass.

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