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
Mumz [18]
1 year ago
9

How many grams of CO2 are formed when 10g of CaCO3 decomposes?

Biology
1 answer:
77julia77 [94]1 year ago
4 0

10g of CaCO3 is decomposed, 5.6g of residue is left and 4.4g of CO2 is escapes.

In general ,calcium carbonate decomposes on heating to form calcium oxide and carbon dioxide. Reaction takes place like CaCO3(s)Heat⟶CaO (s)+CO2(g).

Substance breaks down into smaller species is known as decomposition. The Decomposition of limestone to calcium oxide (quicklime) and carbon dioxide on heating. When heated above 840°C, calcium carbonate decomposes, releasing carbon dioxide gas and leaving behind calcium oxide a white solid.

To learn more about Decomposition , here

brainly.com/question/8009068

#SPJ4

You might be interested in
What does the formula for table salt indicate about that compound?
Ad libitum [116K]

It indicates what elements is composed by and how many atoms of one element are linked to the other.

For example, this is the formula for table salt is:

NaCl

The formula indicates that table salt (sodium chloride) is composed by sodium (Na) and chlorine (Cl) on a 1:1 ratio.


Hope it helped,


BioTeacher101

8 0
3 years ago
Plz help with science!
Helga [31]
Number 6 is c. number 7 is a. and i'm not sure
of number 8 sorry
5 0
3 years ago
For the individual with type 2 diabetes, the immediate problems brought about by hyperglycemia can lead to which of the followin
Minchanka [31]

Answer:

option d is correct

Explanation:

8 0
3 years ago
If a father is affected by an X-linked dominant condition and the mother is not, which children can inherit the condition?
kaheart [24]

Answer:

only females

Explanation:

In humans, sex chromosomes in males and females are different. The sex chromosomes found in humans are X and Y chromosomes. X-linked trait is a trait which is inherited on the X- chromosome. According to the question, the trait is passed on a X-linked dominant condition, which means the condition is inherited on the abnormal dominant X-chromosome that will express itself even when in an heterozygous state with a normal X-chromosome.

Hence, a father affected by the condition will have a genotype; XY while a mother that does not have the condition will have a genotype: xx (two normal x chromosomes). Since the Father can only pass his X chromosome to his daughters and never his sons, all his daughters will inherit the condition (see the punnet square in attached image).

N.B: None of the sons will inherit the condition since the mother will pass normal X-chromosomes (x) to her sons.

7 0
3 years ago
Differentiate between blood recipient and blood donor​
irakobra [83]

Answer:

A blood donor is a person who donates blood and a blood recipient is a person who receives donated blood.

Explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Two true breeding stocks of fruit flies are crossed. One parent had red, oval eyes and the other had white, round eyes; all F1 i
    10·1 answer
  • Emma and anna are identical twins who were adopted by different families a few weeks after birth. although genetically identical
    11·2 answers
  • Which of these scientists is best known for his idea that characteristics an individual gains in its lifetime could be passed on
    7·1 answer
  • In which process does water move from plants to the air?
    15·2 answers
  • Someone please answer this ASAP pleaseeee
    12·2 answers
  • The cells of a polar bear came from just one living cell. This cell divided many times. What part of the cell theory explains wh
    14·2 answers
  • 10 pc
    12·1 answer
  • What happened in apollo 13?​
    15·2 answers
  • Which of the following describes ways drinking water becomes contaminated with wastewater?
    12·2 answers
  • Please help me solve these questions​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!