English, asked by emilisakkongor, 6 months ago

how many moles and gram of sodium chloride are present in 250 ml of a 0.5M NaCl
solution

Answers

Answered by vinilvanshika15

0

Answer:

Number of moles =

1000

MV

=

1000

0.5×250

=0.125

Mass of NaCl =58.5×0.125=7.32g

Hence, te correct option is A

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