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(2.3 x 10^23) / (6.02 x 10^23) =0.38 moles
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How many moles are in 2.9 x 1021 formula units of NaCl?
1 mole NaCl = 6.022 x 1023 formula units NaCl 2.9 x 1021 formula units NaCl x 1mol NaCl/6.022 x 1023 formula units NaCl = 0.0048 mole NaCl
How many moles are in 8.4 x 1023 formula units NaCl?
8.4 X 10^23/6.022 X 10^23 = 1.4 moles NaCl
How many moles are in 4.816 x 1024 formula units of NaCl?
1 mol of Na contains 6.02 x 1023 atoms (avogadro constant). Amount of Na = (1.31x1024) / (6.02x1023) = 0.227mol
How many moles are in 333g of SnF2?
How many formula units of NaCl are in 1.00 mole of NaCl
The formula of 20 moles of sodium chloride?
The chemical formula of sodium chloride is NaCl; formula is not dependent from the number of moles. Because the molecular mass of NaCl is 57,958 622 382, the mass of 20 moles is 1159,172 447 64.
How many moles are in 2.9 x 1021 formula units of NaCl?
1 mole NaCl = 6.022 x 1023 formula units NaCl 2.9 x 1021 formula units NaCl x 1mol NaCl/6.022 x 1023 formula units NaCl = 0.0048 mole NaCl
How many moles are in 8.4 x 1023 formula units NaCl?
8.4 X 10^23/6.022 X 10^23 = 1.4 moles NaCl
How many formula units are in 3.6 grams of nacl?
Use stoichiometry. 3.5g-> moles 22.99+16+1.0079=39.99 Now 3.5/39.99 = .088 moles of NaOH Now you can use avagadros number 6.022x10^23 .088 moles -> formula units .088/6.022x10^23 You should end up with 1.46x10-25 formula units. Yeah, I know, Chem sucks huh?
How many formula units in 3.6 grams of NaCl?
1 mole NaCl = 58.443g NaCl = 6.022 x 1023 formula units NaCl 3.6g NaCl x 1mol NaCl/58.443g NaCl x 6.022 x 1023 formula units NaCl/mol NaCl = 3.7 x 1022 formula units NaCl
How many ions are in 4.5 moles of NaCl?
4.5 moles NaCl = 4.5000000000001 formula units NaCl *******************2nd Opinion************* 4.5 moles of NaCl would contain 4.5 x (6.02 x 1023) formula units. = 2.7 x 1024 formula units
What is the equations for how many molecules are in 3 moles of NaCl?
Sodium chloride is an ionic crystalline salt, and does not form molecules. One unit of sodium chloride is called a functional unit. It is the lowest whole number ratio of ions represented in an ionic compound. 1 mole = 6.022 x 1023 formula units of NaCl 3 moles NaCl x 6.022 x 1023 formula units/mole = 1.8 x 1024 formula units of NaCl
How many grams of sodium chloride are in 3 x 10 to the 25 formula units of sodium chloride?
1 mole NaCl = 58.443g NaCl = 6.022 x 1023 formula units NaCl 3 x 1025 formula units NaCl x 1mol NaCl/6.022 x 1023 formula units NaCl x 58.443g NaCl/mol NaCl = 2911g NaCl = 3000g NaCl (rounded to 1 significant figure)
What are the maximum number of formula units of NaCl in one mole?
6.022 x 1023
How many formula units are in this same 0.665mol NaCl?
0,665 moles NaCl is equivalent to 38,86 g.
How many moles are in 60g of NaCl?
The term molecule is not adequate for an ionic compound; correct is formula unit.60 g NaCl contain the equivalent of 1,026 formula units.
How do I convert 38 grams of NaCl to moles and formula units?
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 grams38.0 grams NaCl / (58.5 grams) = .650 moles NaCl
How many atoms of sodium in 10 grams of sodium chloride?
Formal set up. 10 grams sodium chloride (1 mole NaCl/58.44 grams)(1 mole Na/1 mole NaCl)(6.022 X 1023/1 mole Na) = 1.0 X 1023 atoms of sodium --------------------------------------
