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
strojnjashka [21]
3 years ago
5

Two products when calcium carbonate is heated

Mathematics
2 answers:
erik [133]3 years ago
7 0

Answer:

When heated calcium carbonate forms calcium oxide and carbon dioxide.

Sergio [31]3 years ago
6 0

Answer:CAO+CO2

Step-by-step explanation:

Calcium carbonate is strongly heated until it undergoes thermal decomposition to form calcium oxide and carbon dioxide. The calcium oxide (unslaked lime) is dissolved in water to form calcium hydroxide(lime water)

You might be interested in
Please help me on this assignment
7nadin3 [17]

the answer for number 6 is 5.7

3 0
3 years ago
Which expressions are equivalent to <br><br> 2 ln a + 2 ln b - ln a?
ycow [4]

Answer:

Choices 2, 3, and 5  are correct.

Step-by-step explanation:

Complete question is:

Check all that apply.

1. ln ab² - ln a

2. ln a + 2 ln b  

3. ln a² + ln b² - ln a

4. 2 ln ab

5. ln ab²

ANSWER:

The given expression is : 2 ln a + 2 ln b - ln a

It simplifies to: ln a + ln b² = ln ab²

Checking the given options.

1. ln ab² - ln a   = ln (ab²)/a = ln b²

  FALSE

2. ln a + 2 ln b = ln ab²

  TRUE

3. ln a² + ln b² - ln a = ln (a²b²)/a = ln ab²

  TRUE

4. 2 ln ab = ln a²b²

  FALSE

5. ln ab²

  TRUE

4 0
4 years ago
Bob walked 2,640 yards to the bus stop. Then, the bus traveled 3 miles to the library. How far did Bob travel in total to the li
trapecia [35]
15,840 feet hope that helps
3 0
3 years ago
Fill in the blank 31+____=61
saveliy_v [14]
31 plus 30 equals to 61
6 0
4 years ago
Read 2 more answers
What is the equation of the line in slope-intercept form -8 and 8 ?
steposvetlana [31]

Answer:

y = x - 8

Step-by-step explanation:

y = x - 8

Check your answer using (0, -8):

y = x - 8

-8 = 0 - 8

-8 = -8

This statement is true

Also, view the attached graph.

Hope this helps!

4 0
3 years ago
Other questions:
  • If the only common factor of two numbers is 1, then to find the LCM, simply multiply the numbers together. True or false.
    6·2 answers
  • Which polynomial is in standard form?
    15·1 answer
  • Identify all factors of the expression 4x^2 + 17x - 15
    10·1 answer
  • A student repeats the process of taking blocks out of a bag and replacing them 100 times. A green block is drawn 67 times. What
    6·1 answer
  • If you shift the quadratic parent function, f(x) = x^2, right 10 units, what is the equation of the new function?
    5·1 answer
  • Three baby penguins and their father were sitting on an iceberg 0.50 meters above the surface of the water. The father dove down
    5·1 answer
  • Solve for j .<br> J/-2+7=-12<br> J=
    10·2 answers
  • Using no other digits except 2 and 5 write down, if possible, a three-digit multiple of 6
    11·1 answer
  • Plz help me!!<br><br>Identify the domain and range of each function​
    14·1 answer
  • The area of cross section of the end A of a U tube is 0.01 m square. The area of cross section at the end B is 0.1 m square. If
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!