Question

Asked Dec 2, 2019

The fuel used in many disposable lighters is liquid butane, C4H10. Butane has a molecular weight of 58.1 grams in one mole. How many carbon atoms are in 2.00 g of butane?

Step 1

Given data here,

The formula of butane is C_{4}H_{10}.

The molecular weight of butane is 58.1 g/mol.

so, the calculation of number of moles of butane in present in 2.00 g is as follows:

Step 2

One mole of butane contains 6.022×10^{23} molecules.

The calculation of the number of molecules present in 0.0344 moles of butane is as follows:

Step 3

one molecule of butane contains 4 atoms of carbon.

The calculation of number of ...

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