a chocolate biscuit
Calcium chloride contain calcium and chlorine.
CACI2 atom name is CALCIUM CHLORIDE
The answer is 2,09 moles.
No compound exists with this formula. However, CaCl2 (with a lowercase L) is calcium chloride, which is an ionic compound.
a chocolate biscuit
It is a SALT.
Calcium chloride contain calcium and chlorine.
CACI2 atom name is CALCIUM CHLORIDE
Warning:Just read formulas with chlorine or chloride in it very carefully and spell it accordingly correct:It is NOT 'CI' (capital 'ce' plus capital 'ai') but 'Cl' (capital 'ce' plus lower case 'el').Chemically these symbols are for totally different elements:'C' (capital) is carbon and 'I' (capital) is iodineAnswer:CaCl2 is called calcium chloride (Ca2+ and 2Cl-)CaCI2 would have been called Calcium Carbo Iodide if it were exsistant.
Limewater Test (HCI + CaCI2 + H2O + CO2)
The answer is 2,09 moles.
No compound exists with this formula. However, CaCl2 (with a lowercase L) is calcium chloride, which is an ionic compound.
ionic bond calcium donates 2 electrons to two chlorine atoms and both attain stable configuration
this can be trick balancing equations but this one is easy. the correct equation is CaCO3--> CaO+CO2. CaO plus CO2 does equal CaCO3 because you are adding the single Oxogen atom in CaO to the double Oxygen atom in CO2. basic maths makes it 1+2=3. Easy!!
First it's CaCl2, with a lowercase L, not an i. The balanced equation is: Na2CO3(aq) + CaCl2(aq) --> 2NaCl(aq) + CaCO3(s)
I think you mean CaCl2 which is calcium chloride