0
Add your answer:
Earn +20 pts
What is the empirical formula for a compound that is 43.6 percent phosphorus and 56.4 percent oxygen?
p2o5
What makes up 60 percent of 10-20-10 fertilizer?
nitrogen phosphorus potassium
What is the empirical formula for 52.5 percent oxygen 25.4 percent phosphorus 22.1 percent aluminum?
Well first we assume a 100 g sample and then convert the elements into moles. We then divide them all by the number of moles that is the lowest of the 3. This procedure gives us AlPO4
What is 30 percent of 20 percent of 150 percent?
30 percent of 20 percent of 150 percent = 0.09
Is 0.900 percent equal to 90 percent?
0.900 percent = 0.90 percent = 0.9 percent = 9/10 percent 0.900 percent = 0.009 0.900 = 90 percent
What percent of phosphorus is from the Western Sahara?
Tuttie
What is the approximate percent composition of phosphorus in phosphoric?
Phosphoric acid is typically composed of about 32.5% phosphorus.
What is the empirical formula for a compound that is 43.6 percent phosphorus and 56.4 percent oxygen?
p2o5
What is the percent composition of P?
The percent composition of phosphorus (P) in a compound is calculated by dividing the mass of phosphorus by the total mass of the compound and multiplying by 100. For example, in PCl₅ (phosphorus pentachloride), the percent composition of P would be calculated as the mass of P divided by the total mass of PCl₅, multiplied by 100.
How much phosphorus would there be in a 3-6-9 fertilizer?
In a 3-6-9 fertilizer, the numbers represent the percentage of nitrogen, phosphorus, and potassium, respectively. So, in this case, there would be 6% phosphorus in the fertilizer.
What is the percent composition of phosphorus in AlBr?
- If you thought to the aluminum bromide (AlBr3) is a mistyped formula.- You may have shortened wrong "brass" and you thought to aluminium brass; the content of phosphorus is max. 0,01 %.
What is the percent composition of phosphorus in the compound Ca3(PO4)2?
The molar mass of Ca3(PO4)2 is 310.18 g/mol. The molar mass of phosphorus is 30.97 g/mol. To find the percent composition of phosphorus, calculate the molar mass contribution of phosphorus in Ca3(PO4)2 and divide it by the total molar mass of the compound, then multiply by 100. (30.97 * 2) / 310.18 * 100 ≈ 20.01% Therefore, the percent composition of phosphorus in Ca3(PO4)2 is approximately 20.01%.
Which is the percent composition of phosphorus in Zn3(PO4)2?
To find the percent composition of phosphorus in Zn3(PO4)2, calculate the molar mass of the entire compound first. The molar mass of Zn3(PO4)2 is 386.06 g/mol. Then, determine the molar mass of phosphorus in the compound, which is 283.89 g/mol. Finally, divide the molar mass of phosphorus by the molar mass of the compound and multiply by 100 to get the percentage. In this case, the percent composition of phosphorus in Zn3(PO4)2 is approximately 73.65%.
What is the percent composition by mass of phosphorous in ammonium phosphate?
Ammonium phosphate ((NH4)3PO4) contains one phosphorus atom in the formula. To calculate the percent composition by mass of phosphorus, you need to find the molar mass of phosphorus and the molar mass of the entire compound. Then, divide the molar mass of phosphorus by the molar mass of the compound and multiply by 100 to get the percentage.
How do you Calculate mass percent of phosphorus in PCl3?
To calculate the mass percent of phosphorus in PCl3, you first find the molar mass of PCl3 (phosphorus trichloride), which is 137.33 g/mol. The molar mass of phosphorus (P) is 30.97 g/mol. Then, calculate the mass percent of phosphorus in PCl3 using the formula: (30.97 g/mol / 137.33 g/mol) x 100% = 22.56% Therefore, the mass percent of phosphorus in PCl3 is 22.56%.
How many total items are present in 6H20?
26?
Is CoCl2.6H20 a liquid or solid?
CoCl2 6H20 is liquid.
