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
lubasha [3.4K]
3 years ago
9

Write a balanced chemical equation for the reaction that occurs when barium carbonate decomposes into barium oxide and carbon di

oxide gas when heated.
Chemistry
1 answer:
n200080 [17]3 years ago
4 0
BaCO3=BaO+CO2
 IS THE EQUATION REPLACE = WITH AN ARROW.


You might be interested in
Need help!!!!!!!!!!!!!
natulia [17]

Answer:

density

Explanation:

3 0
3 years ago
How do isobars help meteorologists predict weather?
asambeis [7]
The answer will be (B)
7 0
3 years ago
Read 2 more answers
CAN SOMEONE HELP PLEASE!!!!!!!!!!!!!!!!!!!!!
aalyn [17]

Check for endorsements by celebrities of home-improvement shows.
4 0
3 years ago
Corrections here: 1. When calcium reacts with water, the temperature changes from 18c to 39c
Ugo [173]

When calcium reacts with water, the temperature changes from 18c to 39c is an exothermic reaction as energy is releasing and increasing the temperature.

<h3>What is an exothermic reaction?</h3>

Exothermic reaction are those reactions in which energy is released when a reaction completes.

An example is burning of wood.

Thus, when calcium reacts with water, the temperature changes from 18c to 39c is an exothermic reaction as energy is releasing and increasing the temperature.

Learn more about exothermic reaction

brainly.com/question/10373907

#SPJ4

3 0
2 years ago
What is the gram formula mass of Ca3(PO4)2
Georgia [21]
Mass Molar of Ca_{3} (PO_4)_2
Ca = 3*40 = 120 amu
P = 2*31= 62 amu
O = (16*4)*2 = 64*2 = 128 amu
--------------------------------------
Mass Molar of Ca_{3} (PO_4)_2 = 120 + 62 + 128 = 310 g/mol

Therefore: <span>What is the gram formula mass of Ca3(PO4)2 ?
</span>Answer: 310 grams
6 0
3 years ago
Other questions:
  • Which process is based on repulsion of oil and water?
    13·2 answers
  • How do birds and bees help with cross-pollination?
    11·1 answer
  • Which of the following solutions will have the lowest freezing point?
    9·1 answer
  • 1. As the temperature of the gas in a balloon decreases, which of the following occurs? The volume of the balloon increases. ***
    7·2 answers
  • You are given a cube with the length of 2.5 cm , a width of 2.5 cm , and a height of 2.5 cm. You place it on the scale, and its
    13·1 answer
  • Sulfur has 4 isotopes listed below. Using a periodic table, which isotope is most likely to be the most common isotope? A) sulfu
    10·1 answer
  • 17) The elements sodium, magnesium,and silicon
    8·2 answers
  • What's the molar mass of CoCl
    14·1 answer
  • What so ammonia and bleach make
    7·1 answer
  • What role do plants play in reducing carbon dioxide in the atmosphere? How can plants play a role in combating climate change?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!