0
5 - 6
its an acid but a weak one
coz its a salt =)
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∙ 14y ago
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Will CaOH2 precipitate from solution if the pH of a .050 M solution of CaCl2 is adjusted to 8.0?
Will not Precipitate
How will Calcium chloride react with phenol red and baking soda?
CaCl2 will NOT react with phenol red (an weakly acidic pH-indicator) and baking soda HCO3- ions.
What real the name of the element CaCl2?
CaCl2 is Calcium Chloride.
Is CaCl2 formed by a covalent bond?
NO!!! It is TWO(2) ionic bonds. CaCl2 = Ca^(2+) + Cl^(-) + Cl^(-)
What mas of CaCL2 should be used to make 4.5 L of .320 M CaCL2 solution?
Molarity = moles of solute/Liters of solution 0.320 M CaCl2 = moles CaCl2/4.5 Liters = 1.44 moles of CaCl2 1.44 moles CaCl2 (110.978 grams/ 1 mole CaCl2) = 159.81 grams needed so, considering the sigi figis, 160 grams needed.
Will CaOH2 precipitate from solution if the pH of a .050 M solution of CaCl2 is adjusted to 8.0?
Will not Precipitate
How many moles of CaCl2 contain 1.26x1024 formula units of CaCl2?
1 mole CaCl2 = 6.022 x 1023 formula units CaCl2 1.26 x 1024 formula units CaCl2 x 1mol CaCl2/6.022 x 1023 formula units CaCl2 = 2.09 moles CaCl2
How will Calcium chloride react with phenol red and baking soda?
CaCl2 will NOT react with phenol red (an weakly acidic pH-indicator) and baking soda HCO3- ions.
What is the mass of 2.430 mole of CaCl2?
2.430 moles CaCl2 x 110.98 g CaCl2/mole CaCl2 = 269.7 grams (4 sig figs)
What does cacl2 stand for?
The name of CaCl2 is Calcium Chloride
Dissociation equation of CaCl2?
CaCl2 → Ca2+ and 2Cl-
Are water and CaCl2 miscible?
Yes, CaCl2 will dissolve in water.
What real the name of the element CaCl2?
CaCl2 is Calcium Chloride.
What compound does CaCl2 make?
It depends on what it's reacting with. If it's not reacting with anything, then CaCl2 makes...CaCl2.
What mas of CaCL2 should be used to make 4.5 L of .320 M CaCL2 solution?
Molarity = moles of solute/Liters of solution 0.320 M CaCl2 = moles CaCl2/4.5 Liters = 1.44 moles of CaCl2 1.44 moles CaCl2 (110.978 grams/ 1 mole CaCl2) = 159.81 grams needed so, considering the sigi figis, 160 grams needed.
Is CaCl2 formed by a covalent bond?
NO!!! It is TWO(2) ionic bonds. CaCl2 = Ca^(2+) + Cl^(-) + Cl^(-)
Is cacl2 an isomer?
No. CaCl2 is neither ans isomer, nor does it have isomers.
