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You will make Calcium Dinitrate or Ca(NO3)2
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∙ 13y ago
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What is calcium nitrate composed of?
Ca+2 + NO3-1 = Ca(NO3)2
How do you bond CA 2 WITH NO3 1- in chemistry?
We need two NO3- to cancel out Na2+: Ca(NO3)2.
What is the word equation for when calcuim when it reacts with nitric acid?
What is the balanced equation for the reaction of calcuim hydroxide and nitric acid? . Ca(OH)2 .+..HNO3..=..Ca+2(NO3-1)..+.. H+1OH-1 (water) . Balance charges Ca(OH)2 .+..HNO3..=..Ca(NO3)2..+.. HOH .balance atoms Ca(OH)2… +…HNO3....=..Ca(NO3)2..+.. HOH Balance OH's Ca(OH)2….+.. HNO3….=.. Ca(NO3)2..+..2HOH . Balance H's Ca(OH)2….+..2HNO3..=.. Ca(NO3)2..+..2HOH . Done!!
How many nitrogen atoms are there in 7.5 g of CaNO32?
The species is; Ca(NO3)2 ( NO3(-) is a polyatomic ion and is in parenthesis ) 7.5 grams Ca(NO3)2 (1 mole Ca(NO3)2/164.1 grams)(2 mole N/1 mole Ca(NO3)2)(6.022 X 10^23/1 mole N) = 5.5 X 10^22 atoms of nitrogen
How many ions present in calcium nitrate?
The calcium ion is Ca2+ and the nitrate ion is NO3- and together they form Ca(NO3)2
How many nitrogen atoms are in CaNO33?
Ca(NO3)2Number of atoms in the compound:Ca- 1N- 2O- 6Find the atomic masses of all atoms and add:Ca = 40.1N = 2 * 14.0 = 28.0O = 6 * 16.0 = 96.0___________________164.1 gEquation:# moles * added atomic mass = # gramsAnswer:4.2 moles * (164.1 g) = 689.22 grams of Ca(NO3)2
What elements make up calcium nitrate?
Calcium nitrate - Ca(NO3)2- contain Ca, N and O.
How many moles of nitrate ion are present in 5.600grams of calcium nitrate?
Ca(NO3)2 5.600 grams calcium nitrate ( 1mole Ca(NO3)2/164.1 grams)(2 moles NO3/1 mole Ca(NO3)2) = 6.825 X 10 -2 moles of nitrate ions -----------------------------------------------
What is the total positive charge of K plus plus NO3?
The cation of potassium (K+) has the electrical charge 1.
What are the charges of NaNO3 equals Na plus NO3?
Na, sodium, is in group 1 so it has a +1 charge. NO3, the nitrate polyatomic, has a -1 charge. So, they combine in a 1-1 ratio as NaNO3.
Formula calcium oxide?
CaO ; 1 atom of Calcium (Ca) 1 atom of oxygen (O)
What is the percent composition of calcium acetate?
From its chemical formula, Ca(NO3)2, you can tell that there are two nitrate ions for every calcium atom. Therefore the mole ratio of calcium to nitrate is 1:2. So one could say that the "nitrate content" of calcium nitrate is 2/3 or 66.7%.
