Which of the following will affect the rate of a chemical reaction?

Chemistry

2 answers:

dimulka [17.4K]3 years ago

7 0

Answer:

Solute concentration will afect the rate of a chemical reaction, because you must work with molarity

Explanation:

I think that solute mass may be it can affect the rate of reaction, if you have more mass in a solute, you will also have more moles.

If you want to know more, you have to consider temperature in the reaction and the presence of catalysts. They all, affect reactions.

s344n2d4d5 [400]3 years ago

7 0

Answer:

Solute Concentration

Explanation:

You might be interested in

Which two values will a spontaneous reaction have?

Agata [3.3K]

-∆G and +Eocell are spontaneous.

Always Remember: The higher the value of the EMF of a cell then it means the driving force for the reaction to occur is also high.

Hope this Helps! ;)

6 0

3 years ago

Read 2 more answers

If water vapor with the mass of 35.0 grams is cooled and condensed into water in a closed system such as a closed glass jar, wha

andreyandreev [35.5K]

35.0 g would be the mass according to law of mass conservation in an isolated system in this case closed jar

3 0

3 years ago

Read 2 more answers

Use the ΔHrxn values of the following reactions: 2SO2(g) + O2(g) → 2SO3(g) ΔHrxn = –196 kJ 2S(s) + 3O2(g) → 2SO3(g) ΔHrxn = –790

sesenic [268]

Answer: The $\Delta H^o_{rxn}$ for the reaction is -297 kJ.

Explanation:

Hess’s law of constant heat summation states that the amount of heat absorbed or evolved in a given chemical equation remains the same whether the process occurs in one step or several steps.

According to this law, the chemical equation is treated as ordinary algebraic expressions and can be added or subtracted to yield the required equation. This means that the enthalpy change of the overall reaction is equal to the sum of the enthalpy changes of the intermediate reactions.

The given chemical reaction follows:

$S(s)+O_2(g)\rightarrow SO_2(g)$ $\Delta H^o_{rxn}=?$