Which of the following are spectator ions? select all that applyO a. A3+b. OHV C.Na*d. NO3 1Ba(OH)2 (ag) + 2CH3COOH (aq)- 1 Ba(CH3CC (aq)+ 2H20(1)How many chemical species will be present in the net ionic equation? (disregard the stoichiometric coefficients ofspecies & answers should be positive integers only)3

The balanced chemical equation, Ba(OH)2(aq) + 2CH3COOH(aq) ------> Ba(CH3COO)2(aq) + 2H2O(l) In…

1 Ba(OH)2 (aq) + 2 CH3COOH (aq) - 1 Ba(CH3CC (aq) + 2 H20 (1) How many chemical species will be present species & answers should be positive integers only) the net ionic equation? (disregard the stoichiometric coefficients of 3

1 Ba(OH)2 (aq) + 2 CH3COOH (aq) - 1 Ba(CH3CC (aq) + 2 H20 (1) How many chemical species will be present species & answers should be positive integers only) the net ionic equation? (disregard the stoichiometric coefficients of 3

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter4: Stoichiometry

Section: Chapter Questions

Problem 4.51PAE: 4.51 What is the role of an indicator in a titration?

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Concept explainers

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

Which of the following are spectator ions? select all that apply
O a. A3+
b. OH
V C.
Na*
d. NO3

1
Ba(OH)2 (ag) + 2
CH3COOH (aq)
- 1 Ba(CH3CC (aq)
+ 2
H20
(1)
How many chemical species will be present in the net ionic equation? (disregard the stoichiometric coefficients of
species & answers should be positive integers only)
3

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4.51 What is the role of an indicator in a titration?