Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Chemistry
Given the formulae for calcium ion is Ca2+ and carbonate ion is CO32-. Choose the correct chemical formula of calcium carbonate.
1 answer
CaCO3
You can
ask a new question
or
answer this question
.
Related Questions
What is the only positive ion found in H2SO4(aq)?
a. ammonium ion b. hydronium ion c. hydroxide ion d. sulfate ion The answer's
Suppose that you wanted to be sure that a
metal ion, any metal ion, would dissolve in water. What salt of the metal ion compound
A carbonate ion, CO32−, can participate in an acid-base reaction. How should the carbonate ion be classified?
A beaker contains a solution that is 0.50 M in Au+3 ion and 0.25 M in Ag+ ion. A soultion of sodium chloride is slowly dripped
write the formula for and indicate the charge on each of the following ions: a) sodium ion
b) aluminum ion c) chloride ion d)
Which ion in the pair has greater charge density? Explain Choice. Magnesium ion or Barium ion
Given the concentration of either hydrogen ion or hydroxide ion, use the ion product constant of water to calculate the
The hydroperoxide ion, HO2–(aq), reacts with permanganate ion, MnO4–(aq) to produce MnO2(s) and oxygen gas. Balance the
The following questions refer to the following system: 500 mL of 0.02 M Mn(NO3)2 are mixed with 1.0 L of 1.0 M Na2C2O4. The
The characteristic ion of acids is
A. hydrogen ion (H+). B. carbonate ion (CO32-). C. hydroxide ion (OH-). D. phosphate ion