jazminc235 jazminc235

28-09-2021
Chemistry

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How many moles of carbon tetra fluoride, CF4, are in 176 grams of CF4?

Respuesta :

HoneyCake16 HoneyCake16

28-09-2021

Explanation:

the molar mass of cf4 is 88.0043 g/mol

176/88.0043 = 2 moles of CF4

Then multiply by avogadro's number (6.022*10^23) to get the number of molecules

2*6.022*10^23 = 1.2*10^24 molecules of CF4

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