Question
Asked Sep 23, 2019
What mass (in kg) does 5.84 moles of
titanium (Ti) have?
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Expert Answer

Step 1

Given,

 

The number of moles is 5.84 moles.

Molar mass of titanium is 47.867g/mol.

The equation is:

 

Numberof moles=massin gram
Molar mass
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Numberof moles=massin gram Molar mass

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Step 2

Mass in grams will be:

 

Massingram Number of molesx Molar mass
Massingram 5.84 molesx47.867 g/mol
279.54g
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Massingram Number of molesx Molar mass Massingram 5.84 molesx47.867 g/mol 279.54g

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Step 3

Mass in kilogram...

Ikg 1000g
1
kg
1g=
1000
279.54 g- kg=0.279kg
1000
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Ikg 1000g 1 kg 1g= 1000 279.54 g- kg=0.279kg 1000

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