When potassium carbonate, K2CO3, dissolves in water, the ions that are formed for each formula unit that dissolves are:
A) K22+(aq) + CO32−(aq)
B) 2K2+(aq) + CO32−(aq)
C) 2K+(aq) + CO32−(aq)
D) 2K+(aq) + C(s) + O32−(aq)
E) K22+(aq) + C4+(aq) + 3O2−(aq)
Correct Answer:
Verified
Q1: When mixed, solutions of silver nitrate, AgNO3,
Q3: Consider the reaction between acetylene, C2H2, and
Q4: Which of the following equations is balanced?
A)P4(s)+
Q5: Phosphine, PH3, a reactive and poisonous compound,
Q6: When one molecule of propane, C3H8, burns
Q7: When the mixture of molecules shown in
Q8: When sodium sulfate, Na2SO4, dissolves in water,
Q9: When acetylene, C2H2, a fuel used in
Q10: Which of the following is the best
Q11: Which of the following is the best
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents