Calculate the weight of 6.022 into 10 to the power 23 formula units of calcium carbonate

1 answer

it will be in grams the same as the atomic weight.

All those words, to write 6.022*10^23 !!

Similar Questions

CaCO3 2HCl forms CO2 CaCl2 H2O1.calculate the molar mass of calcium chloride produce 2.calculate the number of moles of calcium

Top answer: I recommend you find the + sign on your keyboard and learn to use it. CaCO3 + 2HCl => CO2 + CaCl2 + Read more.
100g of calcium carbonate was decomposed by heating to produce 45g of calcium oxide and carbon dioxide, using the equation

Top answer: To calculate the percentage yield of calcium carbonate (CaCO3), you need to compare the actual yield Read more.
calcium carbonate decomposes if heated to form calcium oxide and carbon dioxide. if 24.5 grams of calcium carbonate decompose

Top answer: 24.5g * 1mole/100.09g = 24.48 moles Read more.
Please show me how to calculate the number of moles in 8.45 x10 to 21st power formula units of calcium chloride?

Top answer: number of molecules in a mol = 6*10^23 If you have 8.45*10^21 molecules that is 8.45/600 moles Read more.
5.0g of calcium carbonate were allowed to react with 25cm3 of 1.0M hydrochloric acidUntil there was no further reaction.

Top answer: Freddy. All of this looks like a homework dump to me. You walk away and we do your work for you. Read more.
Write the correct equation for the formation of a white precipitate on mixing together 10 mL each of 1 M calcium chloride, 1 M

Top answer: The net ionic equation is as follows: Ca^2+(aq) + CO3^2-(aq) ==> CaCO3(s) You can use that to write Read more.
the recommended daily allowance of calcium is 1.2 g. calcium carbonate contains 12.0 % calcium by mass. how many grams of

Top answer: I have news for you. CaCO3 is 40% by mass Ca and not 12.0%. (Actually 40.04%). So if you want 1.2 g Read more.
A calcium sample weighting 607.4 mg was precipitated as oxalate and calcined calcium carbonate giving 246.7 mg. What the

Top answer: To calculate the percentage of calcium in the sample, we first need to determine the amount of Read more.
Question: "Calculate the theoretical yield of calcium carbonate of you react 2.55g of calcium chloride dihydrate with an excess

Top answer: I would use percentage of calcium in CaCl2.2H2O Percent= molmassCa/131.015 muliply that by 2.55.. Read more.
a technician went to the laboratory to prepare a solution of 250.0 mL of calcium carbonate (Na2CO3). It was weighed on the

Top answer: You need to clear up a couple of problems. Do you mean CaCO3 or Na2CO3? BTW, CaCO3 has limited Read more.