Exam (elaborations)
Quantitative Chemistry Verified Exam With Correct Questions And Answers.
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Mole concept - correct answer mole is the chemist's counting unit. One mole of any substance- element or compound- consists of 6.02 X 10²³ formula units of the substance. Conversion of moles - correct answer number of moles = mass x molar mass N=m (g) M (g/mol-1) Molecular formula - corr...
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