When wood burns, the mass of the ash is less than the mass of the original wood. Yet the law of conservation of matter says that mass cannot be created or destroyed in a chemical reaction. How do you reconcile the result of burning with this law? (Page 112).

1 answer
Question:

When wood burns, the mass of the ash is less than the mass of the original wood. Yet the law of conservation of matter says that mass cannot be created or destroyed in a chemical reaction. How do you reconcile the result of burning with this law? (Page 112).

Answers

Explanation:According to the law of the conservation of mass, 'mass is conserved in a chemical reaction. The mass cannot be created nor be destroyed in a chemical process'. This law holds true for the burning of wood also. Although the wood burns to produce ash which weighs less than wood but also, it produces some soot and other gases and the sum of the masses of all these is equal to the sum of the masses of wood and oxygen that reacted with it.

Similar Solved Questions

1 answer

A 10-kg box is suspended 5m above the floor. What is its gravitational potential energy?

A 10-kg box is suspended 5m above the floor. What is its gravitational potential energy?...
1 answer

What is the equation of the line that passes through the points (6,-4) and (-6,-5)?

What is the equation of the line that passes through the points (6,-4) and (-6,-5)?...
1 answer

Fill in the blanks to complete each statement about tidal energy. Tidal power plants use energy from the rise and fall of tides. This causes movement of , which create usable energy.

Fill in the blanks to complete each statement about tidal energy. Tidal power plants use energy from the rise and fall of tides. This causes movement of , which create usable energy....
1 answer

The sum of 7 times a number and 5 is -51.

The sum of 7 times a number and 5 is -51....
1 answer

Consumerism a. Is a product of marketing and advertising b. Is a reaction to companies emphasis on selling a product c. Is a reaction to companies emphasis on selling a product d. Is a reaction against consumer needs and expectations

Consumerism a. Is a product of marketing and advertising b. Is a reaction to companies emphasis on selling a product c. Is a reaction to companies emphasis on selling a product d. Is a reaction against consumer needs and expectations...
1 answer

What was one reason for the Siege of Savannah during the American Revolution?

What was one reason for the Siege of Savannah during the American Revolution?...
1 answer

Which evidence best supports the conclusion that this story was written for children?

Which evidence best supports the conclusion that this story was written for children?...
1 answer

Find the midpoint of the line segment joining the points ​(​-1,​-2) and ​(-5​,9​).

Find the midpoint of the line segment joining the points ​(​-1,​-2) and ​(-5​,9​)....
2 answers

Could a mixture be made up of only only elements and no compounds

Could a mixture be made up of only only elements and no compounds...
2 answers

Take it before its gone! :)

Take it before its gone! :)...
1 answer

If you work in an Infusion clinic, you typically provide A. no IV treatments. B. no chemotherapy. C. inpatient treatments. D. outpatient treatments.

If you work in an Infusion clinic, you typically provide A. no IV treatments. B. no chemotherapy. C. inpatient treatments. D. outpatient treatments....
1 answer

An 11 pound turkey cost $15.00 while the 16 pound turkey is on sale for $20.00 How much would you save with the sale price

An 11 pound turkey cost $15.00 while the 16 pound turkey is on sale for $20.00 How much would you save with the sale price...
2 answers

6 Which word has the OPPOSITE meaning of the word spectacular? A) magnificent B) odd C) ordinary D) uncommon E)​

6 Which word has the OPPOSITE meaning of the word spectacular? A) magnificent B) odd C) ordinary D) uncommon E)​...
2 answers

1. Anaerobic respiration is usually carried out by A. Mammals B. Microorganisms C. Plants

1. Anaerobic respiration is usually carried out by A. Mammals B. Microorganisms C. Plants...
2 answers

X−2=3​x−1 pls someone help

x−2=3​x−1 pls someone help...
2 answers

HELP HELP HELP HELP NOW I NEED IT QUICKLY!!!! WILL GIVE BRAINLIEST!!!!! What is the solution set for 6x−9=15, given the replacement set {0, 1, 2, 3, 4}? a. x=4 b. x=3 c. x=2 d. x=1 e. x=0

HELP HELP HELP HELP NOW I NEED IT QUICKLY!!!! WILL GIVE BRAINLIEST!!!!! What is the solution set for 6x−9=15, given the replacement set {0, 1, 2, 3, 4}? a. x=4 b. x=3 c. x=2 d. x=1 e. x=0...
2 answers

What is a subject claim

What is a subject claim...
1 answer

A home is appraised at $125,000 and the assessment level is 35%. There are a total of 40 mills in the taxing area. What are the annual taxes?

A home is appraised at $125,000 and the assessment level is 35%. There are a total of 40 mills in the taxing area. What are the annual taxes?...
1 answer

What are three qualities of titanium make it a good material for producing hip replacements

what are three qualities of titanium make it a good material for producing hip replacements...

-- 0.010407--