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Since the molar mass of is 210.14 g·mol−1, there are
0.358 (mol) * 210.14 (g/mol) = 75.2 g trimellitic acid in 0.358 mole of it.
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What is molarity of 2m acetic acid?
(.05)X(grams of total solution) = grams of acetic acid (grams of acetic acid)/ (mol. wt. of acetic acid(=60g/mol)) = mol. acetic acid (mol. acetic acid)/ (Liters of total solution) = molarity(M)
Vinegar contains acetic acid. The formula for acetic acid is CH3COOH. One mole of acetic acid has a mass of how many grams?
The formula of acetic acid is NOT CHCOOH but CH3COOH which also is found back in the corrected molar mass:The total molecular mass. 12.01 gC/mol + (3 *1.008) gH/mol + 12.01 gC/mol + 2*16.00 gO/mol + 1.008 gH/mol = 60.05 grams per mole
How many atoms are present in 1.5 mol of sulfuric acid?
A mol = 6,022x10^23 atoms 1,5 mol = 9,033x10^23 atoms Always.
How many moles are in 100mg of citric acid?
First you need the molar mass of citric acid. It is 192 g/mol. Now you can calculate the number of moles: 0.1 g x (1 mol/192 g) = 0.00052 mol
How many number of carbon atoms are present in 0.062 mol acetic acid HC2H3O2?
The number of carbon atoms which are present in 0,062 mol acetic acid HC2H3O2 is 0,747.10e23.
What is molarity of 2m acetic acid?
(.05)X(grams of total solution) = grams of acetic acid (grams of acetic acid)/ (mol. wt. of acetic acid(=60g/mol)) = mol. acetic acid (mol. acetic acid)/ (Liters of total solution) = molarity(M)
How many moles of sulfuric acid are needed to contain 750 mol of oxygen atoms?
The formula of sulfuric acid is H2SO4, showing that each mole of sulfuric acid contains four mol of oxygen atoms. Therefore 750/4 or 187.5 mol of sulfuric acid will be sufficient.
Vinegar contains acetic acid. The formula for acetic acid is CH3COOH. One mole of acetic acid has a mass of how many grams?
The formula of acetic acid is NOT CHCOOH but CH3COOH which also is found back in the corrected molar mass:The total molecular mass. 12.01 gC/mol + (3 *1.008) gH/mol + 12.01 gC/mol + 2*16.00 gO/mol + 1.008 gH/mol = 60.05 grams per mole
How many atoms are present in 1.5 mol of sulfuric acid?
A mol = 6,022x10^23 atoms 1,5 mol = 9,033x10^23 atoms Always.
How many moles are in 100mg of citric acid?
First you need the molar mass of citric acid. It is 192 g/mol. Now you can calculate the number of moles: 0.1 g x (1 mol/192 g) = 0.00052 mol
How many number of carbon atoms are present in 0.062 mol acetic acid HC2H3O2?
The number of carbon atoms which are present in 0,062 mol acetic acid HC2H3O2 is 0,747.10e23.
What does 2.5M sulfuric acid mean when referring to the concentration of an acid?
M = mol L-1 so 2.5M of H2SO4 means in one Litre of a 2.5M solution of Sulfuric acid, there is 2.5 mol of dissolved NaCl
Which acid has the pH value of 1?
AnswerpH=1 --> [HCl] = 0.10 mol/L , and this is why: By definition [H+] = 10-pH or pH = -log [H+]So at pH = 1.0 level the [H+] concentration is [H+] = 10-pH = 10-1.0 = 0.10 mol/LIf the acid is a strong, monoprotic acid like HCl and HNO3 then the acid concentration equals the [H+] = 0.10 mol/L HClIf the acid is a strong but diprotic acid like H2SO4 then the acid concentration equals half of [H+] , so acid conc. = 0.050 mol/L H2SO4
What is the molecular mass of carbonic acid?
62.03 g/mol
What is the atomic mass of sulfuric acid?
98.08 g/mol
How much pure acid should be mixed with 4 gallons of a 50 percent acid sollution in order to get an 80 percent acid solution?
Assuming that you mean that your pure acid is twice as concentrated as your 50% acid. Pretending your pure acid is at 1 mol/gallon and the 50% acid is 0.5 mol/gallon1 molgallon-1 * x gallons = x mol0.5 molgallon-1 * 4 gallons = 2 mol(x + 2) mol for (x+4) gallons = 0.8(x+2) mol / (x+4) gallons= 0.8 molgallon-1x + 2 = 0.8x + 3.20.2x = 1.2x = 6add 6 gallons of pure acid to the 4 gallons to make 10 gallons of 80% acid solution
What is the mass of 2.25 moles of sulfuric acid?
2.25 mol X 98 g mol-1 = 220.5 g
