let the number of mole of Nacl in 15ml be x
300ml=0.4M
15ml=x
x=300/(0.4*15)
X=300/6
x=50ml
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A flask contains 300 ml of 0.4M NaCl. ¿How many moles of NaCl are in 15ml?
2 answers
A flask contains 300 ml of 0.4M NaCl. ¿How many moles of NaCl are in 15ml?
1 answer