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How can I change ca(hco3)2+cl(aq)=cacl2(aq)
How can I change ca(hco3)2+cl(aq)=cacl2(aq) + co2(g) + h2O in to ironic equation?
1 answer
asked by
marcellino
466 views
Write out the Ka and Kb for the biocarbonate ion with chemical equation:
Would this be correct: HCO3^-(aq) <--> H+(aq) +
1 answer
asked by
Saira
965 views
How mush CaCl2, in grams, is needed to make 2.0 L of a 3.5M solution?
g CaCl2 = (2.0L) *( 3.5 mol Cl-/1L) * (1mol CaCl2/ 2mol
1 answer
asked by
Sydney
2,857 views
Write the ionic equation for these reaction.
Ca(HCO3)2 + HCL = CaCl2 + CO2 + H2O ZnO + HNO3 = Zn(NO3)2 + H2O
1 answer
asked by
James
1,493 views
If 2.1 moles of CaCl2 are dissolved in enough water to make a 0.92-liter solution, what is the resulting molarity?
0.44 M CaCl2
3 answers
asked by
smith
2,046 views
Chemistry
Bicarbonate is an ion with the chemical formula HCO3–. In the presence of water, it results in the following
1 answer
88 views
Chemistry
Bicarbonate is an ion with the chemical formula HCO3–. In the presence of water, it results in the following
3 answers
99 views
How can we calculate the HCO3- (bicarbonate ion) concentration in water in 25C pH7.0?
I think we can use PV=nRT equation, but I
0 answers
asked by
Anonymous
525 views
Determne the boiling point of 16.3g of calcium chloride dissolved in 250. g water.
My work: 16.3 g CaCl2 *(1 mole CaCl2/110.984 g
1 answer
asked by
Julia
840 views
Ca(HCO3)2(s) decomposes at elevated temperatures according to the stoichiometric equation Ca(HCO3)2(s)-> CaCO3(s) + H2O(g) +
1 answer
asked by
Jill
2,024 views