The molar mass is 242 g/mol (<span>241.8597 g/mol). There is a very good online service to calculate molar masses:
http://www.webqc.org/mmcalc.php
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If a high Crimson Tide player bumped into a Chicago Bear he would get whipped
Mass = moles x molar mass
so mass of 6 moles of h2 is: 6×1×2 = 12g
Answer:
182.156g
Explanation:
grams = 49/.269 = 182.156g needed