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How many nitrate ions are in a sample of salt that contains 2 moles of Ca NO32 4H2O?
2.4088 x 1024 nitrate ions
How do you know how many ammoniums will combine with how many nitrate ions?
Ammonium ions have a 1+ charge, and nitrate ions have a 1- charge. One ammonium ion combined with one nitrate ion will produce an ionic compound with no overall charge. NH4+ + NO3- ---> NH4NO3
What is the difference between ammonium nitrate and ammonium sulfate?
One contains sulfate ions and the other contains nitrate ions. This changes many of the physical and chemical properties of the compounds.
42.7 gram sample of potassium nitrate contains how many grams of potassium?
16.5
How many formula units would there be in a 54.3 gram sample of sodium nitrate?
3
How many nitrate ions are in a sample of salt that contains 2 moles of Ca NO32 4H2O?
2.4088 x 1024 nitrate ions
How many nitrate ions are in a sample of salt that contains 2 moles of Ca NO3 2 4H2O?
2.4088 x 1024 nitrate ions
How do you know how many ammoniums will combine with how many nitrate ions?
Ammonium ions have a 1+ charge, and nitrate ions have a 1- charge. One ammonium ion combined with one nitrate ion will produce an ionic compound with no overall charge. NH4+ + NO3- ---> NH4NO3
What is the difference between ammonium nitrate and ammonium sulfate?
One contains sulfate ions and the other contains nitrate ions. This changes many of the physical and chemical properties of the compounds.
42.7 gram sample of potassium nitrate contains how many grams of potassium?
16.5
How many formula units would there be in a 54.3 gram sample of sodium nitrate?
3
How many moles of ammonium ions does a 22.5 gram sample of ammonium carbonate?
A 22.5 gram sample of ammonium carbonate contains 4.5 moles of ammonium ions.
How many ions present in RbNO3?
Two: the rubidium ion Rb+ and the nitrate ion NO3-
What happens when silver nitrate solution is stored in zinc vessel?
Some of the silver ions from the silver nitrate solution are deposited as metallic silver on the contacted parts of the zinc vessel and are replaced by half as many zinc ions in the solution.
How many chloride ions are in a sample of salt that contains 2 moles of MgCl2?
2.4088 x 1024 chloride ions
How many sodium ions are in a sample of salt that contains one mole of Na3PO3?
1.8066 x 1024 sodium ions
How many chloride ions are in a sample of salt that contains 2 moles of KCl?
1.20442 x 1024 chloride ions
