Chemistry: Help help help help help help help help help help help help help help help help help help help help help help help help help help help helpCalculate the area of the shaded sector in the circle.

Explanation:Given Data:Mass in grams = m = 30 gMolar mass of Cu = M = 63.5 g/molRequired:No. of moles = n = ?Formula:Solution:Put the givens in the above formula:n = 30 / 63.5n = 0.47 molesHope this helped!~AH1807...

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Ответ:

imaniii88

26.01.2022

Chemistry

It's a 360 circle and that shaded part is 45 so 360-45?

Explanation:

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Ответ:

rwbrayan8727

30.07.2021

Chemistry

$\huge\boxed{\sf n = 0.47 \ moles}$

Explanation:

Given Data:

Mass in grams = m = 30 g

Molar mass of Cu = M = 63.5 g/mol

Required:

No. of moles = n = ?

Formula:

$\displaystyle n = \frac{m}{M}$

Solution:

Put the givens in the above formula:

n = 30 / 63.5

n = 0.47 moles

$\rule[225]{225}{2}$

Hope this helped!

~AH1807

0,0(0 оценок)

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Calculate the area of the shaded sector in the circle.

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