3 years ago

Which property of matter is conserved in chemical reactions and shown by balanced equations?

Chemistry

2 answers:

FromTheMoon [43]3 years ago

5 0

Answer:

Mass is your answer

Explanation:

Julli [10]3 years ago

4 0

It’s mass because the law of conservation of mass states that in a chemical reaction mass is neither created nor destroyed.

You might be interested in

3. The nucleus:

bearhunter [10]

Answer:

<h3>a. controls all the cell activities.</h3>

Thank you ☺️

8 0

3 years ago

How many neutrons are in calcium nitride

xxTIMURxx [149]

Answer:

Explanation:

8 0

3 years ago

Calculate Î”HÂ° = for the chemical reaction

babymother [125]

Answer: $\Delta H^0$ for the reaction $Cl_2(g)+F_2(g)\rightarrow 2ClF(g)$ is -108kJ

Explanation:

The balanced chemical reaction is,

The expression for enthalpy change is,

$\Delta H=[n\times B.E_{reactants}]-[n\times B.E{products}]$

where, n = number of moles

Now put all the given values in this expression, we get

$\Delta H=[1\times B.E_{Cl_2}+1\times B.E_{F_2}]-[2\times B.E_{ClF}]$

$\Delta H=[(1\times 243)+(1\times 159)]-[2\times 255]$

$\Delta H=-108kJ$

Thus $\Delta H^0$ for the reaction $Cl_2(g)+F_2(g)\rightarrow 2ClF(g)$ is -108kJ

4 0

3 years ago

What is the process called when a solid turns to a gas

maxonik [38]

When a solid turns to gas it is called sublimation, and when a gas turns into a liquid it is called deposition

5 0

3 years ago

Read 2 more answers

Burning plants contributes to global warming because:

Drupady [299]

Answer:carbon dioxide is released during combustion

5 0

3 years ago