Seudónimo Seudónimo

28-09-2021
Chemistry

contestada

I will mark brainlist please help

1) what is the number of moles of solute in 650 mL of a 0.40M solution?

• 3.5 M

• 0.26 M

• 0.15 M

• 6M

Respuesta :

bigboss2677 bigboss2677

28-09-2021

M=vc

V=680ml=0.65l

C=0.4

N=vc

N=0.65×0.4

=0.26m

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