sweetteaa92 sweetteaa92

26-09-2018
Chemistry

contestada

0.71 grams of Cu equals how many moles

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ilzinhootigee ilzinhootigee

09-10-2018

Hey there!

atomic mass Cu = 63.546 amu so in grams : 63.546 g

1 mole Cu ------------ 63.546 g

Number of moles = mass of solute / molar mass

Number of moles = 0.71 / 63.546

number of moles = 0.01117 moles of Cu

Answer Link

amirhayes29 amirhayes29

07-06-2019

Answer:

0.011

Explanation:

Answer Link

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