3 years ago

HELP PLZ ANSWER ASAP!! 30 points!!

Chemistry

2 answers:

cricket20 [7]3 years ago

6 0

Answer:

Explanation:

eduard3 years ago

5 0

5.0 x 10 ^1 mL
Explanation:
M1V1 = M2V2
(0.25 M) (400 mL) = (2.0 M) V2
Divide both sides by 2.0 M
V2 = (0.25 M*400mL)/2.0 M
Molarity’s cancel out
V2 = 5.0 x 10^1 mL

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