Chemistry
02.01.2023 10:51
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Chandra wants to know how many moles are contained in 150.0 g ccl4 (carbon tetrachloride).

Chandra wants to know how many moles are contained in 150.0 g ccl4 (carbon tetrachloride). what quantity of ccl4 should she use to make this conversion? number of moles molecular mass molar mass mole ratio
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asalimanoucha2v
asalimanoucha2v
4,6(77 marks)

Chandra will use the conversion of 'number of moles'.There are 0.9751 moles of carbon tetra chloride.

Explanation:

Mass of the Carbon tetra chloride = 150.0 g

Molar Mass of the carbon tetra chloride = 153.82 g/mol

Number of moles:

\frac{\text{Mass of }CCl_4}{\text{Molar mass of }CCl_4}=\frac{150 g}{153.82 g/mol}=0.9751 moles

There are 0.9751 moles of carbon tetra chloride in 150 grams of carbon tetra chloride. Chandra will use the conversion of 'number of moles'.

lovenot1977
lovenot1977
4,7(59 marks)
This has got to be orbital size, if you are referring to the 1p, 2p etc for valence electrons.

pretty please mark as brainliest if this helped! thanks!

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