Gg.132. hi can someone help me with these problems and show work please 1-41) Complete and balance the acid-base reactions:a) HC₂H3O₂(aq) + Ca(OH)2 -->b) H₂SO4(aq) + Ba(OH)₂ -->2) Complete and balance each gas evolution reaction:a) HCIO4(aq) + K₂CO3(aq) -->b) HC₂H3O2(aq) + LiHSO3(aq) -->c) (NH4)2SO4(aq) + Ca(OH)₂(aq) -->d) HCl(aq) + ZnS(s) -->3) Is this a redox reaction? Why or why not?a) Mg(s) + Br₂(1) --> MgBr₂(s)44) Classify as synthesis, decomposition, single-displacement or double-displacement:a) CaSO4 --> CaO(s) + SO3(g)b) 2Na(s) + O₂(g) --> Na₂O₂(s)

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1) Complete and balance the acid-base reactions: a) HC₂H3O₂(aq) + Ca(OH)₂ --> b) H₂SO4(aq) + Ba(OH)2 -->

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter4: Chemical Reactions

Section: Chapter Questions

Problem 4.19P

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Concept explainers

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.

Question

Gg.132.

hi can someone help me with these problems and show work please 1-4
1) Complete and balance the acid-base reactions:
a) HC₂H3O₂(aq) + Ca(OH)2 -->
b) H₂SO4(aq) + Ba(OH)₂ -->
2) Complete and balance each gas evolution reaction:
a) HCIO4(aq) + K₂CO3(aq) -->
b) HC₂H3O2(aq) + LiHSO3(aq) -->
c) (NH4)2SO4(aq) + Ca(OH)₂(aq) -->
d) HCl(aq) + ZnS(s) -->
3) Is this a redox reaction? Why or why not?
a) Mg(s) + Br₂(1) --> MgBr₂(s)
4
4) Classify as synthesis, decomposition, single-displacement or double-displacement:
a) CaSO4 --> CaO(s) + SO3(g)
b) 2Na(s) + O₂(g) --> Na₂O₂(s)

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