Shoichiro3735 Shoichiro3735

04-08-2020
Chemistry

contestada

If a chemist wants to make one liter of a 1.5 M solution of NaOH from a stock solution of 2.5 M NaOH, how many milliliters of the stock solution would the chemist need to use?

A.6.0 x 102 mL

B. 0.60 mL

C. 1.7 x 103 mL

Respuesta :

weirdomaster weirdomaster

04-08-2020

Answer:

0.60 mL

Explanation:

1. Set up the equation using Vi = MfVf / Mi

Vi = (1.5M · 1L) / 2.5M

2. Solve

1.5 / 2.5 = 0.6

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