0
If there are 5.00 mol of H How many moles of C2H4O2 are present?
Wiki User
∙ 7y ago
5.00 moles H x 1 mole C2H4O2/4 moles H = 1.25 moles of C2H4O2 present.
Wiki User
∙ 7y ago
Add your answer:
Earn +20 pts
What is the molarity of a solution in which 51 grams of aluminum oxide Al2O3 is dissolved in 500 mL of solution?
Need moles aluminum oxide first. 51 grams Al2O3 (1 mole Al2O3/101.96 grams) = 0.5002 moles Al2O3 ======================Now, Molarity = moles of solute/Liters of solution (500 ml = 0.500 Liters ) Molarity =0.5002 moles Al2O3/0.500 Liters = 1.0 M Al2O3 solution ----------------------------
What is the molarity of sodium sulphate in a solution prepared by dissolving 15.5g in enough water to make 35ml of solution?
Molarity = moles of solute/volume of solution Find moles NaCl 55 grams NaCl (1mol NaCl/58.44 grams) = 0.941 moles NaCl Molarity = 0.941 moles NaCl/35 Liters = 0.027 Molarity NaCl ( sounds reasonable as 55 grams is not much in 35 Liters of water, which would be about 17.5 2 liter sodas )
How many thousands are there in half a million?
There are 500 thousands in half a million.
How many degrees Fahrenheit is 500 degrees Celsius?
500 degrees Celsius = 932 degrees Fahrenheit.
How many nickels fit in 25 dollars?
500.
How many moles of KI are present in 500 ml of a 0.2M solution?
The answer is 0,1 mol.
How many moles in 500 grams of radium?
500 grams of radium is equal to 2,21 moles.
How many moles of KMnO4 are present in 75.0 mL of a 0.0950 M solution?
Molarity = moles of solute/Liters of solution ( 75.0 ml = 0.075 Liters ) Algebraically manipulate, moles of solute = Liters of solution * Molarity Moles KMnO4 = (0.075 Liters)(0.0950 M) = 7.13 X 10 -3 moles KMnO4 ------------------------------------
How many moles of sulfuric acid are in 500 mL of 0.324 M sulfuric acid solution?
Molarity = moles of solute/volume of solution 0.324 M H2SO4 = moles H2SO4/500 ml 162 millimoles, or, more precisely to the question 0.162 moles H2SO4
If you have 500 grams of NH3 how many moles to you have Please help and explain how you got the answer?
The molar mass of ammonia is 17,031 g.17,031 g NH3-------------------1 mol500 g NH3-------------------------xx= 500/17,031 = 29,36 moles
How many mls of a 2.00m solution of nitric acid are neded to completely react with 15.0g of sodium hydroxide according to the chemical action of hno3 plus naoh nano3 plus h2o?
NaOH = 40 Mwt so 15/40 moles present. This requires 15/40 moles of HNO3 from the above equation. The HNO3 contains 2 moles in 1000 ml and so 1 mole in 500 ml and therefore 500 x 15/40 = 137.5 mls required
What is the total number of moles in 500 ml of a 3.0 M solution of Kl solution?
The answer is 1,5 moles.
How many present brigadier in pakistan army?
more then 500 ,i beleive
How many grams does 500 moles of CuBr weigh?
The molecular weight of CuBr = (63.5 + 79.9) = 143.4 g/mol. 143.4 g/mol * 500 mol = 71700 g CuBr.
How many thana of Bangladesh?
Bangladesh, at present, has 500 upazilas and 509 administrative thanas.
What is the molarity of a solution that has 2.5 moles of solute dissolved in 500 mililiter of solution?
Molarity is per litre. So whatever you do to convert the volume back to per litre you have to do to the moles. 2.5/500, x1000 is 5 molar.
How many millitiers of blood must be present in the chest for hemothorax to be seen on an x-ray?
500
