For the reaction, 2 A+B ⟶3 C, it was found that the rate of disappearance of B was 0.30 mol L^

step 1 So in this question, we're given the reaction 2A plus B is equal to 3C. It was found the rate of

For the reaction, 2 A+B ⟶3 C, it was found that the rate of...

For the reaction, $2 A+B \longrightarrow 3 C$, it was found that the rate of disappearance of $B$ was $0.30 \mathrm{~mol} \mathrm{~L}^{-1} \mathrm{~s}^{-1}$. What were the rate of disappearance of $A$ and the rate of appearance of $C$ ?

Labs

Want to see this concept in action?

NEW

Explore this concept interactively to see how it behaves as you change inputs.

View Labs

Key Concepts

Reaction Stoichiometry

Balanced chemical equations include coefficients that indicate the mole ratios in which reactants are consumed and products are formed. These coefficients directly influence how the rate of change in concentration for one species relates to that of another in the reaction.

Rate of Reaction Definition

The rate of reaction is defined as the change in concentration of a species per unit time. For reactants, the rate is typically expressed as a negative change in concentration, while for products it is positive, and the standard units are moles per liter per second (mol L?¹ s?¹).

Relating Rates Through Stoichiometry

The stoichiometric coefficients allow one to relate the rates of disappearance or appearance of each species. If the rate of change for one species is known, the corresponding rate for another is obtained by multiplying (or dividing) this value by the ratio of their stoichiometric coefficients, ensuring the balance of mole relationships in the reaction.

Transcript

Please give Ace some feedback