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2 years ago

As the atomic number increases, the number of _ _, too.

Chemistry

2 answers:

Morgarella [4.7K]2 years ago

8 0

Answer:

Protons

Explanation:

The atomic number represents the number of protons. Therefore, as the atomic number increases, the number of protons does too.

I hope this helps! :)

gulaghasi [49]2 years ago

8 0

Answer: the answer is protons

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Complete combustion of 8.10 g of a hydrocarbon produced 25.9 g of CO2 and 9.27 g of H2O. What is the empirical formula for the h

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CxHy + O2 --> x CO2 + y/2 H2O

Find the moles of CO2 : 18.9g / 44 g/mol = .430 mol CO2 = .430 mol of C in compound

Find the moles of H2O: 5.79g / 18 g/mol = .322 mol H2O = .166 mol of H in compound

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Therefore it is likely that either the mass of the CO2 or the mass of H20 produced is incorrect (most likely a typo).

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