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Why doesn't using a colorimeter work on NaCl as it does for NiSO4?
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∙ 12y ago
yea yea
Wiki User
∙ 12y ago
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How many moles are present in 234g of NaCl?
1 mole NaCl = 58.443g NaCl 234g NaCl x 1mol NaCl/58.443g NaCl = 4.00 moles NaCl
What is the molarity of a solution using 76 g of NaCl dissolved to make 1 L?
The molecular weight of NaCl is 58.443 g/mol. 78/58.443 is 1.300412367606 moles. It is in litres so it is 1.300412367606 molar.
How many grams are in 0.160 mole of sodium chloride?
1 mole NaCl = 58.44g 0.1601mol NaCl x 58.44g NaCl/mol NaCl = 9.35g NaCl
What chemical formula for table salt?
NaCl It is a rock salt an ore for sodium
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 is the term for the product of an acid-base reaction in addition to water?
product of acid and base neutralization would be water and salt(doesnt have to be NaCl) example HCl + NaOH -> NaCl + H2O
How much nacl is required for a 200 mM NaCl solution?
You need 58,44 mg of ultrapure NaCl; dissolve in demineralized water, at 20 0C, in a thermostat, using a class A volumetric flask of 1 L.
How do you make 1000ppm standard of Na using the salt NaCl?
Take 1000 ml volumetric flask weigh 2.542 g of Nacl
What is the written out chemical formula for neutralization using NaOH and HCI?
nacl
How do you make without using salt?
We can use potassium chloride or better a mix NaCl + KCl.
How many moles are present in 234g of NaCl?
1 mole NaCl = 58.443g NaCl 234g NaCl x 1mol NaCl/58.443g NaCl = 4.00 moles 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
How many grams are in 0.48 moles if NaCl?
1 mole NaCl = 58.44g NaCl0.48mol NaCl x 58.44g NaCl/1mol NaCl = 28g NaCl
How would you prepare 260 mL of 0.340M NaCl solution using an available 2.50M solution?
Dilute it.
How do you write salt water using the periodic table?
Table salt is sodium chloride and it is represented as NaCl
How mny moles are in 23.34 of NaCl?
I'm going to assume that you mean 23.34g of NaCl. 1 mole NaCl = 58.442g NaCl (the atomic weight of Na and Cl in grams) 23.34g NaCl x (1mol NaCl/58.442g NaCl) = 0.3994mol NaCl
How much grams of NaCl crystals are required to prepare 0.1N NaCl solution?
Molar mass of NaCl =~58.4 g/mole0.1 N NaCl = 0.1 moles/liter To make 1 liter of 0.1N NaCl thus requires 0.1 moles/liter = 0.1 moles x 58.4 g/mole = 5.84 moles Dissolve 5.84 g (6 g using 1 sig. fig.) in a final volume of 1 liter to make 0.1N NaCl
