3 years ago

Which chemical reaction is the slowest?

Chemistry

1 answer:

Deffense [45]3 years ago

7 0

Answer:

Milk turns sour

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What volume of solution would be present if 40.0 g Caci, would be used to make a 0.600M

True [87]

Answer:

$\large \boxed{\text{601 mL}}$

Explanation:

1. Calculate the moles of CaCl₂.

$\text{Moles} = \text{40.0 g} \times \dfrac{\text{1 mol}}{\text{110.98 g}} = \text{0.3604 mol}$

Step 2. Calculate the volume of CaCl₂ solution

$\begin{array}{rcl} n &= &\dfrac{c}{V}\\\\\dfrac{\text{0.600 mol}}{\text{1 L}} &=& \dfrac{\text{0.3604 mol}}{V}\\\\ \dfrac{0.600V}{\text{1 L}} & = & 0.3604\\\\0.600V &= & \text{0.3604 L}\\V & = & \dfrac{\text{0.3604 L}}{\text{0.600 L}}\\\\ & = & \text{0.601 L}\\& = & \textbf{601 mL}\\\end{array}\\\text{The volume of the solution would be $\large \boxed{\textbf{601 mL}}$}$