What are the reactions for the following? Using (molecular,
ionic, net-ionic)
1. Ca(s)+HCl(aq)
2. Mg(s)+HCl(aq)
3. Fe(s)+HCl(aq)
4. Cu(s)+HCl(aq)
5. Zn(s)+HCl(aq)
6. Sn(s)+HCl(aq)
The reaction of HCl with NaOH is represented by the equation
HCl(aq) + NaOH(aq) → NaCl(aq) + H2O(l)
What volume of 0.555 M HCl is required to titrate 17.7 mL of
0.359 M NaOH?
a) 3.53 mL b) 1.80mL c) 11.4mL d) 17.7mL e)27.4 mL
In a volumetric analysis experiment, a solution of sodium
oxalate (Na2C2O4) in acidic
solution is titrated with a solution of potassium permanganate
(KMnO4) according to the following balanced chemical
equation:
2KMnO4 (aq) + 8H2SO4 (aq)...
Specify states such as (aq) or (s).
1) Write the balanced NET IONIC equation for the reaction that
occurs when nitrous acid and potassium hydroxide are combined.
This reaction is classified as.
A. Strong Acid + Strong Base
B. Weak Acid + Strong Base
C. Strong Acid + Weak Base
D. Weak Acid + Weak Base
The extent of this reaction is:.
A. ... Below 50%
B. ... 50%
C. ... Above 50%
D. ... 100%
2) Write the balanced...
Reaction 1: NaOH(s)--> NaOH (aq)
Reaction 2: NaOH(s) + HCl (aq)--> NaCl(aq)+H2O(l)
Reaction 3: NaOH(aq) +HCl (aq) --> NaCl (aq) + H2O (L)
1) Describe each reaction as endothermic or exothermic and
explain your reasoning.
2) Examine the chemical equations for the three reactions.
Determine their relationship in a way that is consistent with
Hess's Law. (i.e. verify that Hess's Law is upheld. Reaction 3 is
the target equation).
3) Why is heat a stoichiometric quality?
4) Just what IS...
Results Sheet
V. Reacting HCl Solution with NaOH Solution
chemical equation:
complete ionic equation:
net ionic equation:
general reaction type:
VI. Heating Cu with atmospheric O2
chemical equation:
general reaction type:
VII. Reacting CuSO4 solution with steel wool(Fe)
chemical equation:
complete ionic equation:
net ionic equation:
general reaction type:
VIII. Reacting FeCl3 solution with NaOH solution
chemical equation:
complete ionic equation:
net ionic equation:
general reaction type:
IX. Heating (NH4)2CO3
chemical equation:
general reaction type:
Part A
Write a balanced net ionic equation for the following reaction
in acidic solution:
Zn(s)+VO2+(aq) → Zn2+(aq)+V3+(aq)
Express your answer as a net ionic equation. Identify all of the
phases in your answer.
Part B
Write a balanced net ionic equation for the following reaction
in acidic solution:
Ag(s)+NO−3(aq)→Ag+(aq)+NO2(g)
Express your answer as a net ionic equation. Identify
all of the phases in your answer.
Part C
Write a balanced net ionic equation for the following reaction
in acidic...
Write the net ionic equation for the following reactions in
solution.
A) Solutions of lithium chromate and barium chloride are
mixed
B) Solutions of ammonium acetate and barium hydroxide are
mixed
C) Solutions of Acetic acid and potassium hydrogen carbonate are
mixed