Question

HELPPPPP

How many grams of LiCl are in 235.0 mL of 1.80 M lithium chloride solution?
1
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Answer 1

Mass of LiCi = 17.9352 gm

Step-by-step explanation:

Given:

Volume of LiCi = 235 ml

Molarity = 1.80 M

Find:

Mass of LiCi

Computation:

Atomic mass of LiCi = 6.9 + 365.5 = 42.4 gm

Mole(n) = Weight / Atomic mass

1.80 = [W / (42.4 x 235)]1000

Mass of LiCi = 17.9352 gm