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To find the mass of 1.00 mole of sodium fluoride (NaF), you need to calculate its molar mass. Sodium (Na) has an Atomic Mass of approximately 23.0 g/mol, and fluorine (F) has an atomic mass of about 19.0 g/mol. Therefore, the molar mass of NaF is 23.0 g/mol + 19.0 g/mol = 42.0 g/mol. Thus, the mass of 1.00 mole of NaF is 42.0 grams.
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How many grams of sodium chloride is obtained by the action of chlorine with 4 moles sodium?
A mole of an element or compound is 6.022 x 1023 (Avogadro's constant) molecules of that substance. This number is the number of molecules it takes for an amount of substance to have a mass in grams the same as its molecular mass: carbon has a molecular mass of 12, so 6.022 x 1023 (one mole) carbon atoms have a mass of 12 grams. The molecular mass of sodium is 23 (22.989) so one mole of sodium has a mass of 23 grams. Sodium chloride has a molecular mass of 58.44 so a mole of NaCl is 58.44 grams. One mole of sodium will make one mole of sodium chloride. Na + Cl => NaCl So four moles of sodium will make four moles of sodium chloride. 4Na + 4Cl => 4NaCl Four moles of NaCl has a mass of 4 x 58.44 = 233.76 grams.
What is the mass in grams of 0.71moles of sodium?
16. Or 16.3158 to be more precise. Multiply 0.71 times Na's weight (22.98 approximately).
How much atomic mass is in sodium?
The atomic mass of sodium is approximately 23 grams per mole.
What is the mass of a sample of sodium that contains 2980 atoms?
Not much! 2980 atoms sodium [1 mole Na/6.022 X 1023 (atoms)][22.99 grams/1 mole Na] = 1.138 X 10 -19 grams sodium ====================
How many moles are in 5.87 g Ni?
By definition, one mole would be the same as the atomic mass. You take the number of moles and multiply it by the atomic mass. So if you have just 1 mole, the number of grams will be the atomic mass. Nitrogen's atomic mass is 14.007 grams.
The molar mass of a mole of sodium is approximately grams.?
The molar mass of sodium is approximately 23 grams per mole.
What is the mass of 1.00 mole of sodium bicarbonate NaHCO3?
The molar mass of sodium bicarbonate (NaHCO3) is approximately 84.01 grams per mole. Therefore, the mass of 1.00 mole of sodium bicarbonate would be 84.01 grams.
The molar mass of a mole of sodium is approximately?
The molar mass of sodium is approximately 23 grams per mole.
How many grams of sodium are in a 1 mole sample of sodium?
The molar mass of an element corresponds to the atomic mass of the element (found on the periodic table). The atomic mass of Sodium-Na is 22.990 g, which is also the molar mass of Na. So for 1 mole of Na, there are 22.990 grams of Na. If we had 3 moles of Na, then we would simply multiply the molar mass by 3.
How many grams are in 4.5 moles of sodium?
To convert moles to grams, you need to use the molar mass of sodium. The molar mass of sodium is about 23 grams per mole. Therefore, 4.5 moles of sodium would be approximately 103.5 grams (4.5 moles * 23 grams/mole).
What is the mass of sodium hydoxide?
Sodium hydroxide (chemical composition NaOH) has an atomic mass of 40 amu which is also 40 grams/mole
What is the weight of 1 mole of pure sodium?
The molar mass of sodium (Na) is approximately 22.99 grams per mole. Therefore, the weight of 1 mole of pure sodium is 22.99 grams.
10 moles sodium have the mass of what grams?
1 mole Na = 22.989770g 10 moles Na = 10 x 22.989770g = 229.89770g
How many grams of sodium chloride is obtained by the action of chlorine with 4 moles sodium?
A mole of an element or compound is 6.022 x 1023 (Avogadro's constant) molecules of that substance. This number is the number of molecules it takes for an amount of substance to have a mass in grams the same as its molecular mass: carbon has a molecular mass of 12, so 6.022 x 1023 (one mole) carbon atoms have a mass of 12 grams. The molecular mass of sodium is 23 (22.989) so one mole of sodium has a mass of 23 grams. Sodium chloride has a molecular mass of 58.44 so a mole of NaCl is 58.44 grams. One mole of sodium will make one mole of sodium chloride. Na + Cl => NaCl So four moles of sodium will make four moles of sodium chloride. 4Na + 4Cl => 4NaCl Four moles of NaCl has a mass of 4 x 58.44 = 233.76 grams.
What is the mass of 1.00 mol of sodium hydrogen carbonate?
The molar mass of sodium hydrogen carbonate (NaHCO3) is approximately 84 grams per mole. Therefore, the mass of 1.00 mole of sodium hydrogen carbonate would be 84 grams.
What is the mass in grams of 0.71moles of sodium?
16. Or 16.3158 to be more precise. Multiply 0.71 times Na's weight (22.98 approximately).
How much atomic mass is in sodium?
The atomic mass of sodium is approximately 23 grams per mole.
