0
What else can I help you with?
How many grams does 500 moles of CuBr weigh?
To find the weight of 500 moles of CuBr, you first need to determine the molar mass of CuBr which is 159.43 g/mol. Then, you can calculate the weight by multiplying the number of moles by the molar mass: 500 moles * 159.43 g/mol = 79,715 g.
How many 500 grams needed to equal 2 kilograms?
1000 gms = 1 kg therefore four 500 gms= 2 kg(kilograms)
500 grams equals how many onces?
There are 17.2 ounces in 500 grams. To get this answer you divide 500 grams by 29 = 17.2. There are 29 grams in one ounce.
How many ounces is 500 grams?
There's 454 grams in a pound and 16 ounces in a pound. So if you divide 454 by 16 you get 28.375 grams per ounce. Divide 500 by 28.375 to get how many ounces in 500 grams... there's 17.62 ounces in 500 grams.
How many moles of CO in 1.23g of it?
For this you need the atomic (molecular) mass of CO. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel.4.5 grams / 28.0 grams = .161 moles CO
How many moles in 500 grams of radium?
To find the number of moles in 500 grams of radium (Ra), you need to divide the given mass by the molar mass of radium. The molar mass of radium is approximately 226 grams/mol, so 500 grams of radium is equal to 500 grams / 226 grams/mol ≈ 2.21 moles of radium.
How many grams of oxygen are needed to react with 350 grams of iron to produce 500 grams of fe203?
The balanced chemical equation for the reaction between iron and oxygen to produce Fe2O3 is 4Fe + 3O2 -> 2Fe2O3. From the equation, we see that 3 moles of oxygen react with 4 moles of iron to produce 2 moles of Fe2O3. Therefore, to find the grams of oxygen needed, we need to calculate the molar mass of Fe2O3 and then determine the number of grams needed using the mole ratio from the balanced equation.
How many moles of KOH are needed to exactly neutralize 500. mL of 1.0 M HCl?
1 mole of HCl reacts with 1 mole of KOH. Therefore, 0.5 moles of KOH (500 mL = 0.5 L) are needed to neutralize 0.5 moles of HCl.
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 moles in 5 grams of NaCl?
For this you need the atomic mass of Na. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel.11.5 grams Na / (23.0 grams) = .500 moles Na
How many grams in 500 calories?
500 grams of what?
500 millograms equals how many grams?
500 milligrams is equal to .5 grams.
How many grains in 500 grams?
There are approximately 15,432 grains in 500 grams.
500 grams equals how many pound?
500 g = 1.10231 lb
How many grams does 500 moles of CuBr weigh?
To find the weight of 500 moles of CuBr, you first need to determine the molar mass of CuBr which is 159.43 g/mol. Then, you can calculate the weight by multiplying the number of moles by the molar mass: 500 moles * 159.43 g/mol = 79,715 g.
How many cups does 500 grams?
2 cups for 500 grams
How many grams of solute in 500 cm3 of 2 mole solution?
To determine the grams of solute in a solution, you need to know the molar mass of the solute. Multiply the molarity of the solution by the volume in liters to get the number of moles, then multiply by the molar mass to get the grams. In this case, for 2 moles of solute in 500 cm3 (which is 0.5 L), the mass of the solute would be 2 moles/L * 0.5 L * molar mass of solute in g/mol.
