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Ca has an RAM of 40. Cl has an RAM of 35.5. Therefore CaCl2 = 40 + 2(35.5) = 40 + 71 = 111.
the % of Ca in CaCl2 is equal to 40/111 x 100.
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Balanced Chemical reaction of HCl on Ca?
The chemical reactin is:Ca + HCl = CaCl2 + H2
Is CaCl2 formed by a covalent bond?
NO!!! It is TWO(2) ionic bonds. CaCl2 = Ca^(2+) + Cl^(-) + Cl^(-)
How is CaCl2 formed as a ionic bond?
ca
What is the balanced equation for Ca HCl?
2HCl + Ca -> CaCl2 + H2 (gas)
What is the word equation for calcium plus chlorine equals calcium chloride?
You have answered the question for yourself. Calcium + Chlorine = Calcium chloride. The BALANCED reaction equation is Ca(s) + Cl2(g) = CaCl2(s)
What is the balanced equation for CaCl2 Ca plus Cl2?
ca + cl2 --> cacl2
Balanced Chemical reaction of HCl on Ca?
The chemical reactin is:Ca + HCl = CaCl2 + H2
What does CaCl2 H2O become into?
CaCl2 + 2H2O --> Ca(OH)2 + 2HCl
What is the percent by mass of oxygen in CaOH2 formula mass 74.1?
Molecular mass of calcium oxide = calcium (40,078) + oxygen (15,9994) = 56,0774 56,0774 CaO--------------40,078 Ca 100 g CaO-----------------x g Ca x = (40,078 x 100)/56,o774 = 71,469 % Ca
Is CaCl2 formed by a covalent bond?
NO!!! It is TWO(2) ionic bonds. CaCl2 = Ca^(2+) + Cl^(-) + Cl^(-)
Find the mass of 0.89 mol of CaCl2?
Ca + Cl + Cl = 40.078 +35.453 + 35.453 = 110.984 .89 / 110.984 = 0.008019
How is CaCl2 formed as a ionic bond?
ca
What is the balanced equation for Ca HCl?
2HCl + Ca -> CaCl2 + H2 (gas)
Solid CaCl2 does not conduct electricity explain why it is considered to be an electrolyte.?
When CaCl2 is placed in water, CaCl2 dissociates, Ca+ and Cl- and ions conduct electricty.
What is the word equation for calcium plus chlorine equals calcium chloride?
You have answered the question for yourself. Calcium + Chlorine = Calcium chloride. The BALANCED reaction equation is Ca(s) + Cl2(g) = CaCl2(s)
What is the ionic formula for ca plus cl?
CaCl2
What is the chemical reaction for Ca plus Hci?
Ca + 2 HCl = CaCl2 + H2
