1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Morgarella [4.7K]
2 years ago
12

Complete the following equations (note that the equations are not balanced). Use the activity series if necessary. An activity s

eries, listed as most reactive to least reactive: Upper L i, Upper K, Upper B a, Upper S r, Upper C a, Upper N a, Upper M g, Upper A l, Upper M n, Upper Z n, Upper C r, Upper F e, Upper C d, Upper C o, Upper N i, Upper S n, Upper P b, Upper H, Upper S b, Upper B i, Upper C u, Upper A g, Upper P d, Upper H g, Upper P t, Upper A u. AgNO3 KCl Upper K l Upper Pb (Upper N Upper O Subscript 3) Subscript 2 Baseline right arrow. ? K O2 NCl KNO3 AgCl AgK ClNO3 K2NO3 AgCl2.
Chemistry
2 answers:
umka21 [38]2 years ago
8 0

The equation which we are required to complete can be completed as follows;

  • AgNO3 + KCl ==> KNO3 + AgCl

<h3>Electrochemical series;</h3>

Most substitution reactions involve displacement of metals and non-metals.

The possibility of a substitution reaction to occur is sometimes dependent on the order of preference of the metals in the activity series.

On this note, In the reaction between AgNO3 and KCl, potassium, K displaces silver, Ag and the products of the reaction are; KNO3 and AgCl

Read More on Electrochemical series;

brainly.com/question/14652325

Vinil7 [7]2 years ago
5 0

Answer:

KNO3 + AgCl

Explanation:

Edge

You might be interested in
Which of the following is a chemical property? A. Boiling point B. Electrical conductivity C. Flammability D. Malleability
Scrat [10]

Answer:

I say its C flammability

Explanation:

7 0
3 years ago
A 2.0 ml sample of a colorless solution, when treated with a few drops of 2 m hydrochloric acid, forms a white precipitate which
Rainbow [258]
Na+ions I think . . .
6 0
4 years ago
In a titration of nitrous acid with NaOH, the pH of the solution is 3.14 when the moles of HNO2 and the moles of NO2-- are equal
jonny [76]

Answer:

Ka=3.98x10^{-4}

Explanation:

Hello there!

In this case, since the modelling of titration problems can be approached via the Henderson-Hasselbach equation to set up a relationship between pH, pKa and the concentration of the acid and its conjugate base, we can write:

pH=pKa+log(\frac{[NO_2^-]}{[HNO_2]} )

Whereas the pH is given as 3.14 and the concentrations are the same, that is why the pH would be equal to the pKa as the logarithm gets 0 (log(1)=0); thus, we can calculate the Ka via:

Ka=10^{-pKa}=10^{-3.14}\\\\Ka=3.98x10^{-4}

Best regards!

4 0
3 years ago
How much heat energy is required to raise the temperature of 50g of bromine from 25°C to 30°C? [Specific heat capacity of bromin
Elza [17]

Answer: 56.5 J

Explanation:

7 0
2 years ago
Question is in the picture
wariber [46]

Answer:

repelled

Explanation:

like charges repel one another

8 0
4 years ago
Other questions:
  • The main assumptions of the Kinetic Molecular Theory of gases are:
    11·2 answers
  • Why we need coal to generate electricity?
    6·2 answers
  • Which topic is not included in the study of physical geology?
    5·1 answer
  • Cis-3-tert-Butylcyclohexanol has the tert-butyl group in the equatorial position and the alcohol in the ________ position.
    10·1 answer
  • Di SuLSU
    13·1 answer
  • The ratio of chlorine to hydrogen chloride in the reaction
    12·1 answer
  • What volume of 0.200 M Na2CO3 (Mm = 106 g/mol) solution contains 53.0 g of Na2CO3?
    11·1 answer
  • What is the similarity between teeth and eggshells? <br> *. Please answer
    14·2 answers
  • Jkgergzruge˜©∫fghxtgrhxghzghgzhgzhmhrghgmhzh
    14·1 answer
  • Helppppppp. much needed help lol
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!