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spin [16.1K]
3 years ago
5

A student prepares 150.0 mL of 1.40 M HCl using 35.0 mL of a stock solution. What is the concentration of the stock solution? Us

e M subscript i V subscript i equals M subscript f V subscript f..

Chemistry
1 answer:
drek231 [11]3 years ago
3 0

Answer:6.0M

Explanation:see attached photo

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On the other side of the equation, in order to keep those two rubidiums balanced, you'll need to add a two at the beginning of the second portion, but in that process you are giving a second hydroxide value.

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