raychellerollins
raychellerollins
01-11-2022
Chemistry
Answered
Formula for calcium phosphate
Answer :
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Other Questions
7. A 0.515-g sample of CaCl₂ reacts with aqueous sodium phosphate to give 0.484 g Ca3(PO4)2. Show the calculation for the theoretical yield of Ca3(PO4)2. 8. Wha
How many grams of copper are in 239.45 grams of copper II phosphate? Please explain how you got the answer!!
Calcium hydride (CaH2) reacts vigorously with water according to the unbalanced equation shown: CaH2 (s) + H2O (l) --> Ca(OH)2 (s) + H2 (g) Determine the mol
Use the mole ratio of copper to oxygen rounded off the nearest whole number to determine both the formula and the molar mass of the compound.
2. A 5.000-g sample of toothpaste contains stannous fluoride and gives a 0.075-g precipitate of stannous phosphate. What is the percentage of SnF2 in the toothp
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3. A student, John, reported the following for his unknown hydrate: Percent of water Water of hydration (before rounding) Trial 1 36.5% 4.32 g Trial 2 36.2% 4.4
9. What is the oxidation number for X in H2XO2?
Practice problems for quiz 3
14.Write the nuclear symbol for the following isotope. d. mass number of 130 and 53 electrons.
