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What quantity in moles of LiBr are in 66.1 grams of LiBr?

User KorsG
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Molar mass of LiBr

  • 7+80=87g/mol


\\ \sf\hookrightarrow No\:of\;moles=(Given\:mass)/(Molar\:mass)


\\ \sf\hookrightarrow No\:of\:moles=(66.1)/(87)


\\ \sf\hookrightarrow No\:of\:moles=0.75mol

User Nii Mantse
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