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To find a molar mass, add the molar weight (frequently called the Atomic Mass) of each element of the formula. The formula for sodium hypochlorite is NaOCl. Use a Periodic Table.
Na = 22.9898 g/mol x 1 = 22.9898 g/mol
O = 15.99994 g/mol x 1 = 15.99994 g/mol
Cl = 35.453 g/mol x 1 = 35.453 g/mol
Sum = 74.44274 g/mol
So the molar mass of NaOCl is 74.442 g/mol (don't forget significant figures). You can also look up the molar mass of compounds in many reference books (for example, the CRC Handbook of Chemistry and Physics). You may be able to find a copy in your local or school library. If you have access to a computer you can search for the compound on WolframAlpha. If we do a search for sodium hypochlorite, we can see that the molar mass is 74.442 g/mol, verifying our work.
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Industrial preparation of sodium hypochlorite by hookers process?
That depends on the volume of 0.1 N sodium hypochlorite you wish to make. To make 1 liter, place 0.2 moles NaClO in sufficient water to make 1 L. The mass of 0.2 moles will be 0.2 x molar mass =0.2 x 74.4 = 14.9 g = 15 g (to 1 significant figure). So, dissolve 15 g NaClO in sufficient water to make a final volume of 1 liter.
Which is the mass of 8 moles of sodium chloride?
Sodium chloride has a molar mass of about 58.5 g/mol. So multiply 8 moles by molar mass to get about 468 grams.
The molar mass of a mole of sodium is approximately?
23
What is the density of 3 molar sodium hydroxide in grams per milliliter?
the molar mass of sodium hydroxide is 40g/mol mike
What is equivalent weight of Sodium Hypochlorite. Also explain why?
Sodium hypochlorite NaOCl may react with two moles of HCl, NaOCl + 2HCl = NaCl + Cl2+ H2O, so its molecular mass divided by 2 is its equivalent mass.
Sodium chloride molar mass?
The molar mass of sodium chloride is 58,44.
The formula for sodium carbonate is Na2CO3. Figure the molar mass of sodium carbonate to the nearest gram?
The molar mass of anhydrous sodium carbonate is 106 g.The molar mass of decahydrated sodium carbonate is 286 g.
What is the molar mass of NaCl?
what is the molar mass for NaC1 !!!???!!!???!!!??? --- The molar mass of sodium chloride (NaCl) is 57,958 622 382.
Mass in grams if the molar mass of sodium sulfate is 141.98 gramsmoles?
Yes, the molar mass of anhydrous sodium sulfate is 142,035 grams.
Does 14 percent sodium hypochlorite mean 14 percent sodium hypochlorite mass per weight concentration or 14 percent chlorine gas mass per weight concentration equivalent of the solution?
It means 14% of the molecules of the sodium Hypochlorite solution contain the "free-chlorine" required to actually do the desired job of the Hypochlorite. Effectively, only 14% of the mass or moles of the Hypochlorite will react.
What is the molar mass of sodium and hydroxide?
Sodium has a molar mass of 23 Hydroxide (Hydrogen & Oxygen) have a molar mass of 17 23+17=40g/mol 40grams per mole
Industrial preparation of sodium hypochlorite by hookers process?
That depends on the volume of 0.1 N sodium hypochlorite you wish to make. To make 1 liter, place 0.2 moles NaClO in sufficient water to make 1 L. The mass of 0.2 moles will be 0.2 x molar mass =0.2 x 74.4 = 14.9 g = 15 g (to 1 significant figure). So, dissolve 15 g NaClO in sufficient water to make a final volume of 1 liter.
What is salt's molar mass?
The molar mass of sodium chloride is 58,439 769 28 g.
Which product has the largest molecular mass sodium acetate water or carbon dioxide?
The molar mass of sodium acetate is 82,03. The molar mass of carbon dioxide is 44,01.
The formula for sodium carbonate us Na2CO3. Figure the molar mass of sodium carbonate to the nearest gram?
The molar mass of sodium carbonate to the nearest gram is 105,99 g.
Which is the mass of 8 moles of sodium chloride?
Sodium chloride has a molar mass of about 58.5 g/mol. So multiply 8 moles by molar mass to get about 468 grams.
What is the ratio between NaHCO3 and NaCl?
The molar mass of sodium chloride is 58,44 g. The molar mass of sodium bicarbonate is 84,007 g. The ratio is 1,437.
