a 9.17g sample of co3(po4)2 contains how many ions Consider the compound cobalt(11) phosphate, Co3(PO4)2. A...

Question

Question

a 9.17g sample of co3(po4)2 contains how many ions

Consider the compound cobalt(11) phosphate, Co3(PO4)2. A 9.17 g sample of Co3(PO4)2 contains how many ions? 6.01x1023 1.50x10

Answer 1

Answer #1

Mass of Coz (PO4) = 366.74 g/mol Molare in 9.17 g mol moles = 9:17 366.74 - 5X6.022 x 10 iu I mol Coz (PO4)₂ total ious = 9.1

Answer 2

Similar Homework Help Questions

What is the IUPAC name of Cu3(PO4)2? O Cobalt(III) phosphate Cobalt (11) phosphate Copper (III) phosphate...

What is the IUPAC name of Cu3(PO4)2? O Cobalt(III) phosphate Cobalt (11) phosphate Copper (III) phosphate Copper (11) phosphite Copper (11) phosphate
how many moles of CO3 2- ions are there in a 20.5 g sample of manganese(III)...

how many moles of CO3 2- ions are there in a 20.5 g sample of manganese(III) carbonate?
c. How many phosphate ions are in a sample of hydroxyapatite that contains 5.50x10-3 grams of...

c. How many phosphate ions are in a sample of hydroxyapatite that contains 5.50x10-3 grams of oxygen?

(a) How many grams of magnesium phosphate, Mg3(PO4)2, would you need if you were required to...

(a) How many grams of magnesium phosphate, Mg3(PO4)2, would you need if you were required to make 215.0 mL of a magnesium phosphate solution with a concentration of 0.110 mol L-1? (5 marks) Molar masses: Mg3(PO4)2 = 262.9 g mol-1 1 L = 1000 mL g Mg3(PO4)2 and What is the concentration of PO43- ions in the 0.110 mol L-1 solution of magnesium phosphate? (2 marks) mol L-1
If a sample of this compound contains 5.1×1023 magnesium ions, how many nitride ions does it...

If a sample of this compound contains 5.1×1023 magnesium ions, how many nitride ions does it contain? Express your answer using two significant figures.
how many Ca2+ ions are in a mole of Ca3(PO4)2? How many PO3- 4 ions 1....

how many Ca2+ ions are in a mole of Ca3(PO4)2? How many PO3- 4 ions 1. How many Ca-* ions are in mole of Ca3(PO4)2? How may PO4 ions? 2 Ilumaadhumat 1 c 110 mm

how many moles of Cobalt(III) fluoride, CoF3 are present in a sample that contains 3.46 moles...

how many moles of Cobalt(III) fluoride, CoF3 are present in a sample that contains 3.46 moles of fluoride ions? please do the math
1. How many grams of O are there in a sample of O that contains the...

1. How many grams of O are there in a sample of O that contains the same number of moles as a 55.4 gram sample of Kr? 2. How many MOLECULES of nitrogen dioxide are present in 3.28 grams of this compound 3. . How many GRAMS of nitrogen dioxide are present in 7.63×1022 molecules of this compound
How many grams of cobalt metal will be deposited from a solution that contains Co2+ ions...

How many grams of cobalt metal will be deposited from a solution that contains Co2+ ions if a current of 1.23 A is applied for 27.9 minutes.

1. How many moles of Cs are there in a sample that contains 3.17×1022cesium atoms? 2....

1. How many moles of Cs are there in a sample that contains 3.17×1022cesium atoms? 2. How many cesium atoms are there in a sample that contains 3.69 mol of Cs? 3. How many moles of Kr are there in a sample that contains 3.23×1022krypton atoms? 4. How many krypton atoms are there in a sample that contains 1.14 mol of Kr? 5. What is the mass of 1.38×1024atoms of magnesium ? 6. How many magnesium atoms are there in...