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Alex777 [14]
3 years ago
7

ANSWER ASAP

Chemistry
1 answer:
ArbitrLikvidat [17]3 years ago
5 0

Answer:

c. 3.00 M HCl

Explanation:

From dilution formula

C1V1 = C2V2

C1=?, V1= 10.0ml, C= 1.5, V2= 20.0ml

Substitute and Simplify

C1×10= 1.5×20

C1= 3.00M

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Let's see

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\\ \rm\rightarrowtail \lambda=\dfrac{hc}{E}

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