1 Answer. The mass of eight moles of sodium chloride is ≈500g .
Which is the mass of moles of sodium chloride?
NaCl is an ionic compound. Sodium has an atomic weight of 22.990, and chlorine an atomic weight of 35.45. A mole of NaCl contains a mole of sodium ions and a mole of chloride ions. Since a mole of sodium has a mass of 22.990 g and a mole of chlorine has a mass of 35.45 g, the molar mass of NaCl is 58.44 g/mol.
What is the mass of 4 moles of sodium chloride?
Answer and Explanation: The molar mass of sodium chloride is 58.4 g/mol. This means that one mole of NaCl will weigh 58.4. 4 moles of NaCl will weigh 4 times as much.
What is the mass of 10 moles of sodium?
The unit is denoted by mol. ∴ The mass of 10 moles of sodium sulphite = 1260 grams.
What is the mass of 3.75 moles of NaCl?
Mass of salt is equal to 218.8125 grams.
Which is the mass of 8 moles of sodium chloride group of answer choices?
The mass of eight moles of sodium chloride is ≈500g .
How many grams are in 2.00 mol of sodium chloride?
The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles NaCl, or 58.44277 grams.
How many grams are in 4.20 mol of sodium chloride?
Answer : The mass of sodium chloride present in 4.20 mole of NaCl are 245.7 grams.
What is the mass in grams of 1.50 moles of sodium chloride NaCl?
Explanation: 1.50 mol of NaCl times 58.44 equals 87.66.
How many moles are in 10 grams of sodium hydroxide?
The answer is 39.99711. We assume you are converting between grams NaOH and mole. You can view more details on each measurement unit: molecular weight of NaOH or mol This compound is also known as Sodium Hydroxide. The SI base unit for amount of substance is the mole.
How many moles are present in 4 gram of sodium hydroxide?
Answer. =0.10 (approx.)
What is the mass of 10 moles of water?
So, 10 mole of water will weigh (18×10) = 180g.
What is the mass of 0.2 mole of water?
What is the mass of : (a) 0.2 mole of oxygen atoms? (b) 0.5 mole of water molecules? Ans. ∴ 0.2 mole of oxygen atoms = 16 × 0.2 = 3.2 g (b) 1 mole of water molecules = 18 g ∴ 0.5 mole of water molecules = 18 × 0.5 = 9 g 10. Calculate the number of molecules of sulphur (S8) present in 16 g of solid sulphur.
What is the total mass of sodium chloride?
One formula unit of sodium chloride (NaCl) would weigh 58.44 amu (22.98977 amu for Na + 35.453 amu for Cl), so a mole of sodium chloride would weigh 58.44 grams. One molecule of water (H2O) would weigh 18.02 amu (2×1.00797 amu for H + 15.9994 amu for O), and a mole of water molecules would weigh 18.02 grams.
What is the mass of one mole of h2o?