Question

45.0 g of MgCl2 was used to create a 1.3 M solution. What is the volume of the solution in liters?

Answer 1

Answer:

I don't know what answer so I haven my book example

Explanation:

Examples:

Input: arr[] = {0, -1, 2, -3, 1}

sum = -2

Output: -3, 1

If we calculate the sum of the output,

1 + (-3) = -2

Input: arr[] = {1, -2, 1, 0, 5}

sum = 0

Output: -1

No valid pair exists.

Answer 2

Answer:

0.36 ltr

M = n/V

m is molarity