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In Chemistry / High School | 2014-03-05

Calculate the molar mass of the following compounds:

1. CaCl\(_2\)
2. Ca(NO\(_3\))\(_2\)
3. Ca(OH)\(_2\)
4. CaSO\(_4\)
5. BaCl\(_2\)

Asked by Mollie634

Answer (3)

on the periodic table it shows the molecular weight of all the elements and what you do is add all the numbers together: CaCl2=40.08+35.45x2=110.98g/mol *Ca(NO3)2=40.08+14.01x2+16x6=164.1g/mol *Ca(OH)2=40.08+16x2+1.008x2=74.096g/mol CaSO4=40.08+32.06+16x4=136.14g/mol BaCl2=137.33+35.45x2=208.23g/mol *these 2 require you to distribute the 2 into each of the elements.

Answered by bigdawg631735 | 2024-06-10

Answer:0.0008 mmg
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Answered by stuamadison61 | 2024-06-12

The molar masses for the compounds are calculated by adding the atomic weights of all atoms. The results are: CaCl₂ = 110.98 g/mol, Ca(NO₃)₂ = 164.10 g/mol, Ca(OH)₂ = 74.10 g/mol, CaSO₄ = 136.14 g/mol, and BaCl₂ = 208.23 g/mol.
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Answered by bigdawg631735 | 2024-10-15

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