Question

The label "concentrated \(\mathrm{H}_{2} \mathrm{SO}_{4}^{\prime \prime}\) on a bottle means that there is a relatively _______ amount of \(\mathrm{H}_{2} \mathrm{SO}_{4}\)present in the solution.

Short answer

The label "concentrated \(H_{2}SO_{4}\)" on a bottle means that there is a relatively **high** amount of \(H_{2}SO_{4}\) present in the solution.

Step-by-step solution

Understand "Concentrated Solution" terminology

The term "concentrated" in a chemical solution means that there is a high amount of solute (in this case, H_{2}SO_{4}) present in a smaller quantity of solvent, making the overall concentration high.

Fill in the blank accordingly

Now that we have established that a concentrated solution means a high amount of solute is present, we can fill in the blank with the appropriate word. A concentrated solution of H_{2}SO_{4} means that there is a relatively __high__ amount of H_{2}SO_{4} present in the solution.

Key concepts

Concentrated Solutions

When we think about concentrated solutions in chemistry, we are looking at mixtures with a lot of solute in them. A "solute" is the substance that gets dissolved. In a concentrated solution, its amount is quite significant relative to the solvent (the substance doing the dissolving).
A concentrated solution usually appears when you mix less solvent with more solute. For example, when you dissolve a lot of sugar in a small amount of water, you get a concentrated sugar solution. In our case, the solute is sulfuric acid (\(\mathrm{H}_{2}\mathrm{SO}_{4}\)).

• Concentration refers to how much solute is in a volume of solution.
• It influences the strength and properties of the solution.

Concentration is often measured in moles per liter (Molarity). The higher the molarity, the more concentrated the solution is.

Sulfuric Acid

Sulfuric acid (\(\mathrm{H}_{2}\mathrm{SO}_{4}\)) is a strong mineral acid with many uses. It is known for being very reactive and able to dissolve metals. Often found in a concentrated form, it is a dense and oily liquid. You'll find it used in industries to produce fertilizers, in battery acid, and more.
Handling sulfuric acid requires caution.

• It is highly corrosive, meaning it can cause damage to skin and materials.
• Proper safety equipment like gloves and goggles are a must when using it.

In nature, any spills can lead to significant environmental effects because of its strong acidity.

Chemistry Terminology

Understanding chemistry means getting familiar with terms that describe the behavior and nature of substances. When discussing solutions, here are some commonly used terms:

• Solute: The substance dissolved in another substance.
• Solvent: The substance that dissolves the solute.
• Solution: A mixture where the solute is uniformly distributed within the solvent.
• Concentration: A measure of how much solute exists within a certain volume of solvent.

Accurate use of these terms is essential when studying solutions in chemistry. They help describe and predict how mixtures behave in different conditions.