7. How many Equivalents are generated for each electrolyte solution? a. 2.0 mole Fe 3+ (aq) b. 2.5 mole SO 2- c. 4.0 mole PO 4 d. 3.5 mole CO. 3- 2- = 3 (aq) = = = 4 (aq) 8. How many mL of a 4.50 M HCl solution are needed to completely react with 20.5 g of CaCO3 if the chemical reaction is as shows below? Hint: use example in Section 9.5 2HC1 + CaCO (aq) 3(s) CaCl + CO 2(aq) 2(g) + H₂OO
7. How many Equivalents are generated for each electrolyte solution? a. 2.0 mole Fe 3+ (aq) b. 2.5 mole SO 2- c. 4.0 mole PO 4 d. 3.5 mole CO. 3- 2- = 3 (aq) = = = 4 (aq) 8. How many mL of a 4.50 M HCl solution are needed to completely react with 20.5 g of CaCO3 if the chemical reaction is as shows below? Hint: use example in Section 9.5 2HC1 + CaCO (aq) 3(s) CaCl + CO 2(aq) 2(g) + H₂OO
Introductory Chemistry: A Foundation
9th Edition
ISBN:9781337399425
Author:Steven S. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Donald J. DeCoste
Chapter15: Solutions
Section: Chapter Questions
Problem 45QAP
Related questions
Question
![7. How many Equivalents are generated for each electrolyte solution?
a. 2.0 mole Fe
3+
(aq)
b. 2.5 mole SO 2-
c. 4.0 mole PO
4
d. 3.5 mole CO.
3-
2-
=
3 (aq)
=
=
=
4 (aq)
8. How many mL of a 4.50 M HCl solution are needed to completely react with 20.5 g of CaCO3
if the chemical reaction is as shows below? Hint: use example in Section 9.5
2HC1 + CaCO
(aq)
3(s)
CaCl + CO
2(aq)
2(g)
+ H₂OO](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa4cc7cb5-bd79-425c-8acd-4815f9ba8647%2Fcbaa1383-cb41-490e-b104-b11280c7bb02%2Fkp2hjcl_processed.jpeg&w=3840&q=75)
Transcribed Image Text:7. How many Equivalents are generated for each electrolyte solution?
a. 2.0 mole Fe
3+
(aq)
b. 2.5 mole SO 2-
c. 4.0 mole PO
4
d. 3.5 mole CO.
3-
2-
=
3 (aq)
=
=
=
4 (aq)
8. How many mL of a 4.50 M HCl solution are needed to completely react with 20.5 g of CaCO3
if the chemical reaction is as shows below? Hint: use example in Section 9.5
2HC1 + CaCO
(aq)
3(s)
CaCl + CO
2(aq)
2(g)
+ H₂OO
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