A beam is loaded and supported as shown in given figure. Find the reaction at support $A$.

Methane, $\mathrm{CH}_1$, burns in oxygen.
What are the products of the reaction?

Can the percent yield of a reaction ever be greater than $100\%$? Explain.

Draw the curved-arrow mechanism for the reaction that accounts for the formation of both products.

A beam is loaded and supported as shown in given figure. Find the reactions at supports $A$ and $B$.

Give the characteristic of a second order reaction having only one reactant.

Write the products of the following reaction:

$$\mathrm{NH_4I(aq)+NaOH(aq)→}$$

Write the equation for calculating the enthalpy of a reaction. Define all the terms.

How did Luther's reaction to the Peasants'War affect the Catholic Reformation?

Do you think this essay is funny? Explain your reaction.

Describe your reaction to this excerpt from Childe Harold's Pilgrimage.

Describe the hydration of $\mathrm{SO}_2$ as a Lewis acid-base reaction.

In a redox reaction, which reactant is the oxidizing agent? The reducing agent?

What is an acid–base reaction? List an example and identify the acid and the base.