Question

write down concentration of each
solution in g/L and mol/L
H=1 , C = 12 Na=23, 0= 16, cl= 35.5
s=32 , N-14)
7.39g HCl in 100 ml Solution​

Answer 1

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Explanation:

Solution: x+y/x-y

=1/4+3/2 \ 1/4 - 3/2

=1+6/4 \ 1-6/4

=7/4 × 4/5

= -7/5