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
svetlana [45]
3 years ago
10

or the solution containing Zn2+(aq), n is 2, so the MM/n ratio will be the molar mass of Zn divided by 2: MM/n = (65.39 g/mol) /

2 = 32.70 g/mol Compare this theoretical value with your experimental result. If the plating efficiency is significantly less than 1, say it is 0.55, how would the observed MM/n ratio compare to the theoretical value?
Chemistry
1 answer:
yKpoI14uk [10]3 years ago
4 0

Answer:

MM/n will be less than the theoretical value

Explanation:

Provided that

The plating efficiency is proportional to the element weight

i.e.

\frac{Zn^2}{(aq)}

That represents \frac{MM}{n\ value}

So,

MM by N value is

= 65.39 g /mol ÷ 2

= 32.70 g/mol

Also, the experimental plating value is 0.55 that represents that it is much lesser than the normal value

So it would be concluded that the MM by N would be lower than the theoretical value

You might be interested in
Explain which has a greater impact on the kinetic energy of an object - the
AlladinOne [14]

Answer:

it is the objects mass, I learned this last semester

6 0
2 years ago
Read 2 more answers
A neutral solution has a(n) _______ amount of hydroxide ions compared to hydrogen ions.
erastovalidia [21]
The answer is 'equal'. Hydroxide ions are OH- and Hydrogen ions are H+. Have you noticed they're opposite charges? Positive + negative = neutral. That's all there is to it :)
4 0
3 years ago
Please refer to image please
GarryVolchara [31]

Answer:

76.9L

Explanation:

Based on the graph, whenever the temperature increases by 100K, the volume increases by 10L, so do 769/10

7 0
2 years ago
What is catalyst? Write its types.​
Step2247 [10]

Answer:

A catalyst is a chemical substance that alters the rate of chemical reaction not consumed by the reaction. Hence, a catalyst can be recovered chen unchanged at the ends of chemical reaction. Catalyst can be divided into two typ the basis whether it speeds up or slowdowns the rate of chemical reaction. The positive catalyst and negative catalyst.

5 0
3 years ago
Read 2 more answers
Which element is being represented by the electron configuration below? [Ar] 4s2 3d3
Nina [5.8K]
Answer:
chromium (Cr)
4 0
3 years ago
Other questions:
  • What is the organelle that packages and releases materials other parts of the cell?
    9·1 answer
  • Atmospheric pollution is the worst when: natural gas is burned coal is burned geothermal heat is used to generate electricity
    15·1 answer
  • MgBr2 + NaCl -> MgCl2 + NaBr is the reaction between magnesium bromide and sodium chloride. What type of reaction is this?
    7·2 answers
  • If Na was to form a 2 ion, from what orbital subshell would the second electron be lost?
    10·1 answer
  • Use the E0 values of the following elements: Zn, Cu, Pb, and Al. Which element is the most active reducing agent?
    5·1 answer
  • How do you determine the difference between a living specimen and a nonliving one?
    7·1 answer
  • Write the reaction responsible for the solution being basic. Do not include spectator ions. With NaF being the salt that produce
    10·1 answer
  • Plz Help I have One more time To retake and I can't fail it..​
    15·1 answer
  • 21.Total mass of reactants always equals the total mass of the products true or false
    11·1 answer
  • Hi! ❤️ , im looking for some help here. ill give brainliest if able to.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!