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
a_sh-v [17]
2 years ago
9

Balanced equation for the neutralization of these 2. HCl , Ca(OH)2

Chemistry
2 answers:
Vadim26 [7]2 years ago
6 0
Neutralization reaction is a reaction between a strong acid and a strong base to produce salt and water. The strong acid is hydrochloric acid while calcium hydroxide is the strong base. The balanced reaction is 2HCl + Ca (OH)2 = CaCl2 + 2H2O
Ghella [55]2 years ago
5 0
Balanced equation:

<span>2 HCl + 1 Ca(OH)</span>₂<span> = 1 CaCl</span>₂<span> + 2 H</span>₂<span>O
</span>
hope this helps!


You might be interested in
What is sound energy?
Delicious77 [7]

Answer:

It is

Explanation:

The reason is because it is giving out waves of sound to create music making energy.

3 0
3 years ago
Read 2 more answers
How does the corona of the Sun affect earth
SIZIF [17.4K]

Answer:

I don't think it does affect Earth

Explanation:

The sun is too far away to get corona let alone spread it.

6 0
3 years ago
Read 2 more answers
The Bantu were experts in this form of metallurgy. gold steel iron copper
son4ous [18]
they're experts in iron metallurgy

The bantu was originated from the southern part of Africa ( round republic of Congo) , and has been the expert of utilizing iron among the ancient tribe

Mostly they use it for their Agricultural  system ( such as their Irrigation system, for their agricultural tools, etc)
<span />
4 0
2 years ago
Read 2 more answers
One radioactive isotope of calcium has an atomic mass of 47,how many neutrons are in the calcium -47 nucleus
jekas [21]

Answer: 27 neutrons

Explanation:

Recall that the number of protons in the nucleus of an atom = Atomic number.

Hence, Calcium with mass number 47 and atomic number 20 will have 20 protons

Therefore, since Mass number = number of protons + neutrons

47 = 20 + neutrons

Neutrons = 47 - 20 = 27

Thus, there are 27 neutrons in radioactive calcium nucleus.

6 0
3 years ago
The energy of a pendulum is recorded at different positions in the table below. Use the data in the table to determine the amoun
natta225 [31]

Answer:

36.55 J

Explanation:

PE = Potential energy

KE = Kinetic energy

TE = Total energy

The following data were obtained from the question:

Position >> PE >>>>> KE >>>>>> TE

1 >>>>>>>> 72.26 >> 27.74 >>>> 100

2 >>>>>>>> 63.45 >> x >>>>>>>> 100

3 >>>>>>>> 58.09 >> 41.91 >>>>> 100

The kinetic energy of the pendulum at position 2 can be obtained as follow:

From the table above, at position 2,

Potential energy (PE) = 63.45 J

Kinetic energy (KE) = unknown = x

Total energy (TE) = 100 J

TE = PE + KE

100 = 63.45 + x

Collect like terms

100 – 63.45 = x

x = 36.55 J

Thus, the kinetic energy of the pendulum at position 2 is 36.55 J.

7 0
2 years ago
Other questions:
  • In two or more complete sentences explain how to balance the chemical equation and classify its reaction type.
    5·1 answer
  • A piece of gold wire has a diameter of .175cm. How much will precisely 1.00 x 10^5 cm of the wire weigh
    13·1 answer
  • All of the elements below can exist as network solids EXCEPT 1. As 2. B 3. Si 4. O 5. C
    7·1 answer
  • For the chemical reaction hclo4(aq)+naoh(aq)⟶h2o(l)+naclo4(aq) write the net ionic equation, including the phases.
    8·1 answer
  • You carry out a titration of a pure weak triprotic acid and only see two major pH jumps. One at 10.0 mL and the second one at 15
    6·1 answer
  • An infant ibuprofen suspension contains 100 mg/5.0mL suspension. The recommended dose is 10 mg/kg body weight.How many millilite
    9·1 answer
  • Maceo is making rock candy. Which best describes the steps she should take? heat a saturated sugar water solution, dissolve more
    9·2 answers
  • The reaction of iron (III) oxide with carbon monoxide produces iron and carbon dioxide.
    7·1 answer
  • Write a story of your life when you were hurted by someone whom you trusted blindly...​
    8·1 answer
  • FeSO4 + KMnO4 + H2SO4
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!