Soru
Check Does a mass of 23.3 g for 0.356 mole of Zn seem reasonable? What is the mass of 1 mole of Zn?
Çözüm
4.1
(182 Oylar)
Mustafa
Elit · 8 yıl öğretmeni
Uzman doğrulaması
Cevap
To determine if a mass of 23.3 g for 0.356 mole of Zn seems reasonable, we need to calculate the molar mass of Zn and then use it to find the total mass for 0.356 moles.The molar mass of Zn (zinc) is approximately 65.38 g/mol.To find the total mass for 0.356 moles of Zn, we use the formula:
Therefore, a mass of 23.3 g for 0.356 mole of Zn is reasonable, as it is very close to the calculated value of 23.31 g.