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
Kobotan [32]
3 years ago
9

What acid and what base would you choose to prepare the salt potassium perchlorate (kclo4)?

Chemistry
2 answers:
Nonamiya [84]3 years ago
8 0
HClO₄ + KOH → KClO₄ + H₂O

HClO₄ - perchloric acid
KOH - potassium hydroxide
dolphi86 [110]3 years ago
7 0

Answer : The perchloric acid and potassium hydroxide base is used to prepare the salt of potassium perchlorate, (KClO_4)

Explanation :

when the perchloric acid react with the potassium hydroxide as a base to form a salt of potassium perchlorate, (KClO_4)

The balanced chemical reaction will be,

HClO_4+KOH\rightarrow KClO_4+H_2O

By the stoichiometry, we can say that 1 mole of perchloric acid react with the 1 mole of potassium hydroxide base to give 1 mole of potassium perchlorate and 1 mole of water as a product.

Hence, the perchloric acid and potassium hydroxide base is used to prepare the salt of potassium perchlorate, (KClO_4)

You might be interested in
Which of the following would be a qualitative observation? A The volume of the solution is 25 ml B The solution turned blue C Th
mariarad [96]
B

A qualitative observation describes the characteristics of a substance without quantifying them.
3 0
3 years ago
What would the molecular formula be if lithium and sulfur reacted to form a neutral compound?
skad [1K]

Answer:

D, Li2S

Explanation:

This is because Lithium, which is in group IA of the periodic table, has a charge of +1. Sulfur will have a charge of -2 because it is in group 6A in the periodic table, which means to balance these out, there needs to be 2 lithium ions which would result in a charge of +2. With Lithium now having a charge of +2 due to having two atoms in the compound, and sulfur already having a charge of -2 as one atom, these two cancel out meaning the compound is neutral.

4 0
2 years ago
What are the reactants and products? Write a reaction equation and label the reactants and products.
djyliett [7]
Reactants are the substance that undergo a change in a chemical reaction while products are what is produced after a reaction. don't have time to write a reaction.
8 0
3 years ago
Read 2 more answers
Increasing temperature can
SOVA2 [1]
A- Change the phase of the matter
7 0
3 years ago
Define measurment and its importance ​
suter [353]

Answer:

Explanation:

A measurement is the action of measuring something, or some amount of stuff. So it is important to measure certain things right, distance, time, and accuracy are all great things to measure. By measuring these things or in other words, by taking these measurements we can better understand the world around us.

6 0
2 years ago
Read 2 more answers
Other questions:
  • Sodium chloride comprises 97%-99% of table salt. Given their location on the periodic table, identify the ionic charge for each
    12·2 answers
  • Pls answer
    6·1 answer
  • What makes a theory scientific? this is for earth and space science .
    11·1 answer
  • Surface water is found in oceans, lakes, reservoirs, streams, rivers,and glaciers. Lakes, rivers, and reservoirs are where human
    8·1 answer
  • when you put a book on a table the table pushes on the book is that newton's 1st,2nd,or 3rd law of motion ? 
    12·1 answer
  • Why should knives be washed separately from other dishes?
    7·2 answers
  • The theory of plate tectonics describes the movement of continental plates across the Earth's surface as if they were riding on
    6·2 answers
  • Compare the solubility of silver chromate in each of the following aqueous solutions: Clear All 0.10 M AgCH3COO 0.10 M Na2CrO4 0
    10·1 answer
  • The number of electrons in 1.6 gram CH, is:​
    6·2 answers
  • Please help me. I will mark you as a brainleist.​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!