tthorn777 tthorn777

16-06-2017
Chemistry

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What is the number of moles of NaOH in 26.5 mL of 0.500 Molar NaOH?

53.0 moles

13.3 moles

0.0189 moles

0.0133 moles

Respuesta :

dec77cat dec77cat

16-06-2017

v=26.5 mL=0.0265 L
c=0.500 mol/L

n(NaOH)=cv

n(NaOH)=0.500*0.0265=0.01325≈0.0133 mol

n(NaOH)=0.0133 mol

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