ning uardia Community College-SCC110 (Sections 724A, and 737A)-Fall17 Session II
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Question
ning uardia Community College-SCC110 (Sections 724A, and 737A)-Fall17 Session II-FARLEY (Units, Scientific Notation &Density;) sHW1-Chemistry&Measurements; Score Not Set 4 11.9/15 2/20/2018 11:46 PM Print Cakulator bdPenocic Table Question 10 of 15 0%ling Learning Ethanol is a common laboratory salvent and has a density of 0.789 g/mL. What is the mass, in grams, ot 121 mL of ethanol? Number Previous&Give; Up&View; Solution Check Answer Next us careers privacy policy terms of use gh.pat contact'us helpExplanation / Answer
Ans
we will solve it by simply using the formula
mass= density*volume
here density = 0.789 g/mL and Volume = 121 mL
using the values
mass= 0.789 g/mL * 121 mL = 95.469 grams
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