13 июл. 2016 г. · Molar mass is the mass of 1 mole of a compound, or g/mol. Lithium has a molar mass of 6.9g/mol and chlorine has a molar mass of 35.5g/mol.

10 нояб. 2014 г. · The molar weight of chlorine gas (Cl2) is 70,9 grams per mole, with one mole being 6.022 * 10^23 molecules.

2 дек. 2020 г. · Since chlorine is a diatomic gas (Cl2 2 ), its molar mass is 2 * 35.45 = 70.90 g/mol. Molar mass of NaCl = (22.99 + 35.45) = 58. Continue ...

9 июн. 2017 г. · Then, the amount of Cl2(g) needed = 0.23mol X molar mass of Cl2(g) = 0.23mol X 70.90g/mol = 16.31g.

27 апр. 2022 г. · Chlorine has a MW of (35.453 g/mol) × 2 or 70.906 g/mol of the diatomic chlorine gas), by solving for n, we can convert that back to mass.

15 мар. 2021 г. · The formula for chlorine gas is Cl2. The mass of one mole of chlorine gas is 2×35.453 g = 70.906 g. Calculate moles ...

5 мар. 2023 г. · What is the mass of 2 moles of chlorine at STP? Note: Molar mass of chlorine gas = (2 x 35.45) = 70.9 g/mol. Chlorine is a chemical element ...

21 апр. 2022 г. · To find out the number of moles, you have to divide the given mass in grams by the molar mass. Molar mass of chlorine gas (Cl2) = 35.5 x 2 = 71 g/mol.

5 июн. 2020 г. · The molecular weight of chlorine (Cl2) is 2×35.5 = 71, so the mass of two moles of chlorine gas is 2×71 g = 142 grams.

11 нояб. 2020 г. · Molar mass is the mass of one mole of a substance. The molar mass of chlorine gas (Cl2): 2×35.5 g Cl/mol Cl = 71.0 g Cl2/mol Cl2. The mass of 2 ...