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
jekas [21]
3 years ago
12

What is the salt that is produced when calcium hydroxide (Ca(OH)2) reacts with sulfuric acid (H2SO4)? CaSH2Ca H2O CaSO4

Chemistry
2 answers:
maksim [4K]3 years ago
6 0

CaSO4

Calcium Sulfate

Wittaler [7]3 years ago
3 0
H2SO4+CA[OH]2=CASO4+2H2O
You might be interested in
Which substance can not be decomposed by a chemical change?<br> (1) AlCl3 (3) HI<br> (2) H2O (4) Cu
user100 [1]
Cooper is the substance that can't be decomposed by a chemical chAnge. So 4)
5 0
3 years ago
Read 2 more answers
If the rate of decrease for the partial pressure of N2H4N2H4 in a closed reaction vessel is 70 torr/htorr/h , what is the rate o
german

Answer:

r_{NH_3}=140torr/h

Explanation:

Hello,

In this case, the undergoing chemical reaction is:

N_2H_4 (g) + H_2 (g) \rightarrow 2 NH_3

Thus, in terms of pressures, the rate becomes:

-r_{N_2H_4}=\frac{1}{2} r_{NH_3}

Thus, the rate of change for the partial pressure of ammonia turns out:

r_{NH_3}=2*(-r_{N_2H_4})\\r_{NH_3}=2*[-(-70torr/h)]\\r_{NH_3}=140torr/h

The rate of decrease of partial pressure of urea is taken negative as it is a reactant whereas ammonia a product which has 2 as its stoichiometric coefficient.

Best regards.

7 0
3 years ago
How many protons are in the nucleus of an atom with an atomic number of 15?
Vitek1552 [10]
15 because atomic no. is the number of protons
3 0
3 years ago
Scientific Method<br> Vocabulary<br> To notice similarities or differences
algol [13]

Answer:

The first step would  be searching for your scientific vocabulary the second step is to write it down and then that would be your answer.

Explanation:

Hope this helps!

8 0
2 years ago
Write the formula equation for the reaction between hydroiodic acid and beryllium hydroxide
Aleksandr-060686 [28]
 The  formula  equation for  the reaction  between  hydroiodic  acid  and  beryllium  hydroxide      is as below

Be(OH)2  +  2 HI   =  BeI2 +   2H2O


Formula  of  hydroiodic is  =  HI
formula   of  beryllium hydroxide = Be(OH)2


1 mole  of  Be(OH)2  react  with   2  mole  of HI to form  1 mole  of BeI2  and   2   mole  of H2O
8 0
4 years ago
Other questions:
  • 1. To form a solution, ________.
    11·1 answer
  • Why large nuclei tend to be radioactive?
    7·1 answer
  • How would you classify sugar?
    12·2 answers
  • When a gas changes back into a liquid, it is called _____.
    5·2 answers
  • In the reaction Zn H 2SO 4→ ZNSO4 + H2, which, if any element is oxidized
    9·1 answer
  • How many electrons are in na+1
    12·2 answers
  • Which of the following is the composition of an isotope of calcium (atomic number 20)?
    8·2 answers
  • Need help. I don’t know how to do these problems need them by today .
    14·1 answer
  • If the sun rises at 7:36am and sets at 6:00pm, what times would we use for our data in the 24-hour clock format?
    8·1 answer
  • Convert using metric and U.S. conversion factor. Convert 0.672 ft to mm
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!