0
What else can I help you with?
How many grams of potasium carbonate are in 1.5 moles of this substance?
1,5 moles of potassium carbonate have 276,41 g.
What is the density for k2co3?
The density of potassium carbonate (K2CO3) is approximately 2.43 grams per cubic centimeter.
How many molecules would be found in 427.4 grams of potassium nitrate?
Quite a few! 427.4 grams KNO3 (1 mole KNO3/101.11 grams)(6.022 X 1023/1 mole KNO3) = 2.546 X 1024 molecules of potassium nitrate -----------------------------------------------------------
How many ions of carbonate present in 40 grams of calcium carbonate?
There are 6 ions of carbonate present in 40 grams of calcium carbonate. This is because each molecule of calcium carbonate (CaCO3) contains one carbonate ion (CO3^2-) alongside one calcium ion (Ca^2+), giving a total of 2 ions per one molecule of calcium carbonate.
How many grams of sodium are in sodium carbonate?
There are 2.54 grams of sodium in 1 gram of sodium carbonate.
How many grams of potasium carbonate are in 1.5 moles of this substance?
1,5 moles of potassium carbonate have 276,41 g.
What is the density for k2co3?
The density of potassium carbonate (K2CO3) is approximately 2.43 grams per cubic centimeter.
How many molecules would be found in 427.4 grams of potassium nitrate?
Quite a few! 427.4 grams KNO3 (1 mole KNO3/101.11 grams)(6.022 X 1023/1 mole KNO3) = 2.546 X 1024 molecules of potassium nitrate -----------------------------------------------------------
How many grams of sodium are in 3 molecules of sodium carbonate?
The mass of sodium is 22,91.10e-23 g.
How many ions of carbonate present in 40 grams of calcium carbonate?
There are 6 ions of carbonate present in 40 grams of calcium carbonate. This is because each molecule of calcium carbonate (CaCO3) contains one carbonate ion (CO3^2-) alongside one calcium ion (Ca^2+), giving a total of 2 ions per one molecule of calcium carbonate.
How do you prepare 15 percent potassium carbonate?
To prepare a 15% potassium carbonate solution, you would first need to determine the amount of potassium carbonate needed based on the volume of the final solution you want to make. For example, to make 100mL of a 15% solution, you would need 15g of potassium carbonate. Measure out the required amount of potassium carbonate using a balance, then dissolve it in the appropriate amount of water to make the final volume of solution. Finally, ensure the solution is thoroughly mixed to achieve a uniform concentration.
What is the percent of carbon by weight in 8.6 grams of K2CO3?
Potassium carbonate has 8,69 % carbon and 8,6 g K2CO3 have 0,75 g carbon.
How many moles of sodium carbonate were present in 2 grams of hydrated sodium carbonate?
To determine the number of moles of sodium carbonate in 2 grams of hydrated sodium carbonate, we first need to calculate the molar mass of Na2CO3·xH2O. Once we have the molar mass, we can use the formula: Moles = Mass / Molar mass. Given that hydrated sodium carbonate has the molar mass of Na2CO3·xH2O, we can determine the number of moles in 2 grams of the compound.
How many grams of sodium are in sodium carbonate?
There are 2.54 grams of sodium in 1 gram of sodium carbonate.
How many atoms and molecules are present in 64 grams of sulphur?
12.044*10^23 atoms 1.5055*10^23 S8 molecules
How many GRAMS of aluminum carbonate are present in 7.01E 22 formula units of this compound?
Aluminum carbonate is Al2(CO3)3. If you have 7.0x1022 particles of it, then that's 7.0x1022/6.02x1023 = 0.116 moles. The compound has a molar mass of 234g/mol, so 234x0.116=27.144 grams.
How many grams of potassium per day?
100 grams
