- Case StudyHelp.com
- Sample Questions
Which statement best describes a mole?
(A) It is used mainly for writing chemical formulas.
(B) It is used for chemical equations that have reversible reactions.
(C) It is used for directly comparing the amounts of substances.
(D) It is used mainly for dealing with fluid substances.
Correct Answer: (C). It is used for directly comparing the amounts of substances.
Explanation:
In chemistry, the term “mole” refers to a unit that measures the quantity of a substance by counting its fundamental particles, such as atoms, molecules, or ions. It represents a specific number of these particles, standardized as Avogadro’s number (6.022 × 10²³). This unit plays a crucial role in chemical calculations, as it allows scientists to compare amounts of different substances in a meaningful way directly.
Using moles, chemists can determine how elements and compounds interact in reactions, ensuring balanced equations and accurate measurements in laboratory experiments. Therefore, the mole bridges the microscopic world of atoms and the macroscopic quantities used in everyday chemistry applications.
Looking for the correct answer on Which Statement Best Describes a Mole? Don’t worry; Our professional experts provide 100% genuine answers on every topic & subject with AI-free. Hire an Expert for Better Grades.
Get AI-Free Assignments by Subject Matter Experts
Are you seeking AI-free assignments reflecting your unique ideas and thorough research? At Casestudyhelp.com, we provide customized solutions, ensuring no reliance on artificial intelligence so that your assignments remain authentic and original. Whether it’s a case study help for students or a need to write my paper for me, our team of experts is ready to assist you.
Don’t settle for generic solutions—get high-quality, AI-free assignments tailored to meet your academic goals. Get professional help on your next case study project.