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The mass of sodium (Na) is 23g and the mass of Chlorine (Cl) is 35g, the total mass of NaCl is 58g.
We know this by adding the Atomic Mass together giving us the RFM.
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How many moles of NaCl are in 737 g of NaCl?
To find the number of moles in 737g of NaCl, first calculate the molar mass of NaCl, which is 58.44 g/mol. Then divide the given mass (737g) by the molar mass to get the number of moles. Number of moles = 737g / 58.44 g/mol ≈ 12.61 moles of NaCl.
How is the mass compound determined from the number of moles?
Multiply the number of moles times the molar mass of the compound. Moles cancel and you are left with mass in grams.For example: What is the mass of 2.47 moles of sodium chloride, NaCl?Known: The molar mass of NaCl is 58.44g/mol. (Using atomic weights in grams from the periodic table.)Solution:2.47mol NaCl x 58.44g/mol NaCl = 144g NaCl
What is is the molar mass of 3.00 of NaCL and 1.50kg?
The molar mass of NaCl (sodium chloride) is 58.44 g/mol. To find the molar mass of 3.00 mol of NaCl, you would multiply 3.00 mol by the molar mass of NaCl. For the 1.50 kg, you would first convert the mass from kilograms to grams (1 kg = 1000 g), then divide the mass by the molar mass to find the number of moles.
How many moles are in 23.34 g of NaCl?
To calculate the number of moles in 23.34 g of NaCl, you first need to determine the molar mass of NaCl, which is approximately 58.44 g/mol. Then, you divide the mass given by the molar mass to find the number of moles. In this case, 23.34 g divided by 58.44 g/mol equals approximately 0.4 moles of NaCl.
What is the mass of a mole of Nac1?
Answer: The mass of NaCl is, 219.15 grams Explanation: Given, Moles of NaCl = 3.75 mole Molar mass of NaCl = 22.99 + 35.45 = 58.44 g/mole Formula used : Now put all the given values in this formula, we get the mass of NaCl. Therefore, the mass of NaCl is, 219.15 grams
How many moles of NaCl?
To determine the number of moles of NaCl, you need to know the mass of NaCl you have and the molar mass of NaCl (58.44 g/mol). You can then use the formula moles = mass / molar mass to calculate the number of moles of NaCl.
What are the number of moles in NaCl?
This depends on the mass of NaCl.
How many moles of NaCl are in 737 g of NaCl?
To find the number of moles in 737g of NaCl, first calculate the molar mass of NaCl, which is 58.44 g/mol. Then divide the given mass (737g) by the molar mass to get the number of moles. Number of moles = 737g / 58.44 g/mol ≈ 12.61 moles of NaCl.
How many moles are in 20.0 grams of NaCl?
For this you need the atomic (molecular) mass of NaCl. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel. NaCl=58.5 grams20.0 grams NaCl / (58.5 grams) =.342 moles NaCl
How many moles are in 1.0 kilograms of NaCl?
To determine the number of moles in 1.0 kilogram of NaCl, we first need to calculate the molar mass of NaCl. The molar mass of NaCl is approximately 58.44 g/mol. Next, we convert the mass of NaCl from kilograms to grams (1.0 kg = 1000 g). Finally, we divide the mass in grams by the molar mass to find the number of moles. Therefore, there are approximately 17.1 moles of NaCl in 1.0 kilogram.
How many moles are in 8 grams of NaCl?
To find the number of moles in 8 grams of NaCl, you need to know the molar mass of NaCl, which is 58.44 g/mol. Divide the given mass (8 grams) by the molar mass to get the number of moles. Therefore, 8 grams of NaCl is equal to 0.14 moles.
How is the mass compound determined from the number of moles?
Multiply the number of moles times the molar mass of the compound. Moles cancel and you are left with mass in grams.For example: What is the mass of 2.47 moles of sodium chloride, NaCl?Known: The molar mass of NaCl is 58.44g/mol. (Using atomic weights in grams from the periodic table.)Solution:2.47mol NaCl x 58.44g/mol NaCl = 144g NaCl
How many moles would there be in 20.0 grams of sodium chloride?
To find the number of moles in 20.0 grams of sodium chloride (NaCl), divide the given mass by the molar mass of NaCl. The molar mass of NaCl is 58.44 g/mol. Number of moles = 20.0 g / 58.44 g/mol = 0.342 moles of NaCl.
How many moles are in 150 grams what compound NaCl?
To calculate the number of moles in 150 grams of NaCl, you need to know the molar mass of NaCl, which is approximately 58.44 g/mol. You can then divide the given mass (150 grams) by the molar mass to get the number of moles. In this case, 150 g / 58.44 g/mol ≈ 2.57 moles of NaCl.
What is the number of moles in 42 g of NaCl?
To find the number of moles in 42 g of NaCl, divide the given mass by the molar mass of NaCl. The molar mass of NaCl is approximately 58.5 g/mol (sodium's atomic weight is 23 and chlorine's is 35.5). So, 42 g / 58.5 g/mol ≈ 0.72 moles of NaCl.
How many moles in 25 grams of NaCl?
To calculate the number of moles in 25 grams of NaCl, divide the given mass by the molar mass of NaCl. The molar mass of NaCl is approximately 58.44 g/mol. Therefore, 25 grams of NaCl is equivalent to approximately 0.43 moles.
How many moles are in 13 g of NaCl?
13(g) / 58.5(g/mol) = 0.22 mol NaCl
