INTRO TO PHYSICAL SCIENCE W/MINDTAP
INTRO TO PHYSICAL SCIENCE W/MINDTAP
14th Edition
ISBN: 9781337077026
Author: Shipman
Publisher: CENGAGE L
Question
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Chapter 13, Problem 12E

(a)

To determine

Balance and complete the given reaction: K2SO4(aq)+PbNO3(aq)

(a)

Expert Solution
Check Mark

Answer to Problem 12E

The balanced chemical reaction is written as,

K2SO4(aq)+Pb(NO3)2(aq)2KNO3(s)+PbSO4(s)

Explanation of Solution

Given Info: The given chemical reaction is a double-replacement reaction.

Explanation:

A reaction in which positive ion of one reactant combines with negative ion of another reactant to form products is known as a double-replacement reaction.

In the given reaction, the positive ion K+ combines with a negative ion NO3 to form KNO3 . The positive ion Pb+2 combines with a negative ion SO42 to form PbSO4 . Therefore, the given reaction is a double-replacement reaction.

The double-replacement reaction of K2SO4 and PbNO3 is written as,

K2SO4(aq)+Pb(NO3)2(aq)KNO3(s)+PbSO4(s)

In the above reaction, there are two potassium atoms and two NO3 units on the reactant side and there is one potassium atom and one NO3 unit on the product side. Therefore multiply KNO3 with 2 . The balanced chemical reaction is written as,

K2SO4(aq)+Pb(NO3)2(aq)2KNO3(s)+PbSO4(s)

Conclusion:

Therefore, the balanced chemical reaction is written as,

K2SO4(aq)+Pb(NO3)2(aq)2KNO3(s)+PbSO4(s)

(b)

To determine

Balance and complete the given reaction: K3PO4(aq)+CaBr2(aq)

(b)

Expert Solution
Check Mark

Answer to Problem 12E

The balanced chemical reaction is written as,

2K3PO4(aq)+3CaBr2(aq)6KBr(s)+Ca3(PO4)2(s)

Explanation of Solution

Given Info: The given chemical reaction is a double-replacement reaction.

Explanation:

A reaction in which positive ion of one reactant combines with negative ion of another reactant to form products is known as a double-replacement reaction.

In the given reaction, the positive ion K+ combines with a negative ion Br to form KBr The positive ion Ca+2 combines with a negative ion PO43 to form Ca3(PO4)2 . Therefore, the given reaction is a double-replacement reaction.

The double-replacement reaction of CaBr2 and K3PO4 is written as,

K3PO4(aq)+CaBr2(aq)KBr(s)+Ca3(PO4)2(s)

In the above reaction, there is one PO4 unit on the reactant side and two PO4 units on the product side. Therefore, multiply K3PO4 with 2 . The chemical equation is written as,

2K3PO4(aq)+CaBr2(aq)KBr(s)+Ca3(PO4)2(s)

In the above reaction, there are six potassium atoms, one calcium atom and two bromine atoms on the reactant side. There are three calcium atoms, one potassium atom and one bromine atom on the product side. Therefore, multiply CaBr2 with 3 and KBr with 6 .

The balanced chemical equation is written as,

2K3PO4(aq)+3CaBr2(aq)6KBr(s)+Ca3(PO4)2(s)

Conclusion:

Therefore, the balanced chemical reaction is written as,

2K3PO4(aq)+3CaBr2(aq)6KBr(s)+Ca3(PO4)2(s)

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Chapter 13 Solutions

INTRO TO PHYSICAL SCIENCE W/MINDTAP

Ch. 13.3 - Prob. 13.5CECh. 13.4 - What is oxidation?Ch. 13.4 - Prob. 2PQCh. 13.4 - Prob. 13.6CECh. 13.5 - Prob. 1PQCh. 13.5 - Prob. 2PQCh. 13.5 - How many grams are in 1.70 moles of potassium...Ch. 13.5 - What is the molarity of a salt (NaCl) solution in...Ch. 13 - Prob. AMCh. 13 - Prob. BMCh. 13 - Prob. CMCh. 13 - Prob. DMCh. 13 - Prob. EMCh. 13 - Prob. FMCh. 13 - Prob. GMCh. 13 - Prob. HMCh. 13 - Prob. IMCh. 13 - Prob. JMCh. 13 - Prob. KMCh. 13 - Prob. LMCh. 13 - Prob. MMCh. 13 - Prob. NMCh. 13 - Prob. OMCh. 13 - Prob. PMCh. 13 - Prob. QMCh. 13 - Prob. RMCh. 13 - Prob. SMCh. 13 - Prob. TMCh. 13 - Prob. UMCh. 13 - Prob. VMCh. 13 - Prob. WMCh. 13 - Prob. XMCh. 13 - Prob. YMCh. 13 - Prob. ZMCh. 13 - When iron rusts in the presence of oxygen and...Ch. 13 - How many hydrogen atoms are indicated by 2...Ch. 13 - Prob. 3MCCh. 13 - Prob. 4MCCh. 13 - Consider the complete combustion of octane, C8H18....Ch. 13 - Prob. 6MCCh. 13 - Prob. 7MCCh. 13 - What is the pH of a solution ten times as acidic...Ch. 13 - Prob. 9MCCh. 13 - Prob. 10MCCh. 13 - One mole of hydrogen peroxide, H2O2, would consist...Ch. 13 - One mole of hydrogen peroxide, H2O2, would consist...Ch. 13 - Prob. 1FIBCh. 13 - Prob. 2FIBCh. 13 - Prob. 3FIBCh. 13 - Prob. 4FIBCh. 13 - Prob. 5FIBCh. 13 - Prob. 6FIBCh. 13 - Prob. 7FIBCh. 13 - Prob. 8FIBCh. 13 - Prob. 9FIBCh. 13 - Prob. 10FIBCh. 13 - Prob. 11FIBCh. 13 - Prob. 12FIBCh. 13 - Prob. 13FIBCh. 13 - Prob. 14FIBCh. 13 - Prob. 1SACh. 13 - Iodine is (a) blue-black, (b) crystalline, and (c)...Ch. 13 - Prob. 3SACh. 13 - Prob. 4SACh. 13 - Prob. 5SACh. 13 - Prob. 6SACh. 13 - Prob. 7SACh. 13 - Prob. 8SACh. 13 - Prob. 9SACh. 13 - Prob. 10SACh. 13 - Why does a reaction vessel feel warm during an...Ch. 13 - What is absorbed during bond breaking but...Ch. 13 - Prob. 13SACh. 13 - Prob. 14SACh. 13 - Prob. 15SACh. 13 - Prob. 16SACh. 13 - Prob. 17SACh. 13 - Prob. 18SACh. 13 - Prob. 19SACh. 13 - Prob. 20SACh. 13 - What is the pH of a neutral aqueous solution? How...Ch. 13 - What color will litmus be in a solution of pH 9? A...Ch. 13 - Prob. 23SACh. 13 - Prob. 24SACh. 13 - Prob. 25SACh. 13 - Prob. 26SACh. 13 - The reaction of an acid with a hydroxide base...Ch. 13 - Prob. 28SACh. 13 - Prob. 29SACh. 13 - Prob. 30SACh. 13 - Prob. 31SACh. 13 - Prob. 32SACh. 13 - Prob. 33SACh. 13 - Prob. 34SACh. 13 - Prob. 35SACh. 13 - Prob. 36SACh. 13 - Prob. 37SACh. 13 - Suppose you are given the volume (in liters) of a...Ch. 13 - Prob. 1VCCh. 13 - Prob. 1AYKCh. 13 - Prob. 2AYKCh. 13 - Explain why a bag of charcoal briquettes contains...Ch. 13 - An Alka-Seltzer tablet contains solid citric acid...Ch. 13 - The human body converts sugar into carbon dioxide...Ch. 13 - Prob. 6AYKCh. 13 - Prob. 7AYKCh. 13 - Prob. 8AYKCh. 13 - Prob. 9AYKCh. 13 - Prob. 10AYKCh. 13 - Prob. 1ECh. 13 - Balance these chemical equations. (a) SO2+O2SO3...Ch. 13 - Prob. 3ECh. 13 - Prob. 4ECh. 13 - Prob. 5ECh. 13 - Prob. 6ECh. 13 - Prob. 7ECh. 13 - Prob. 8ECh. 13 - Prob. 9ECh. 13 - Prob. 10ECh. 13 - Prob. 11ECh. 13 - Prob. 12ECh. 13 - Prob. 13ECh. 13 - Prob. 14ECh. 13 - Prob. 15ECh. 13 - Prob. 16ECh. 13 - Two moles of hydrogen sulfide, H2S, would consist...Ch. 13 - Four moles of sulfur dioxide, SO2, would consist...Ch. 13 - Prob. 19ECh. 13 - Prob. 20ECh. 13 - Prob. 21ECh. 13 - How many moles are in 15.0 g of copper sulfate...Ch. 13 - Prob. 23ECh. 13 - How many molecules are in 2.49 103 g of CuSO4?Ch. 13 - Prob. 25ECh. 13 - Prob. 26ECh. 13 - Prob. 27ECh. 13 - Prob. 28E
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