Chemistry: Calcuate the number of grams of solute in 453.9mL of 0.237 M calcium acetate

Circuit breaker.Explanation:...

Calcuate the number of grams of solute in 453.9mL

miamidolphinslv9736

07.02.2022

The number of grams : 17.082 g

Further explanation

Molarity shows the number of moles of solute in every 1 liter of solute or mmol in each ml of solution

$\large {\boxed {\bold {M ~ = ~ \dfrac {n} {V}}}$

Where

M = Molarity

n = Number of moles of solute

V = Volume of solution

453.9 mL of 0.237 M calcium acetate

mol

$\tt mol=M\times V=0.237\times 0.4539=0.108$

mass

MW Ca(C₂H₃OO)₂ : 158,17 g/mol

$\tt mass=mol\times MW\\\\mass=0.108\times 158.17=17.082~g$

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