Discover new knowledge and insights with IDNLearn.com's extensive Q&A database. Get the information you need from our community of experts who provide accurate and thorough answers to all your questions.
[tex]\text{No. of moles} = \dfrac{\text{Mass of substance(Li)}}{\text{Molar mass of of substance(Li)}}\\\\\\~~~~~~~~~~~~~~~~~=\dfrac{70}{6.94}\\\\\\~~~~~~~~~~~~~~~~~=10.08~ \text{mol.}[/tex]