sydney96223 sydney96223

03-06-2022
Chemistry

contestada

What volume of 12M HCI is needed to prepare 250
of 0.20M HCI?

Respuesta :

Medunno13 Medunno13

13-06-2022

Answer: 4.2

Explanation:

[tex]M_{A}V_{A}=M_{B}V_{B}\\(12)V_{A}=(250)(0.20)\\V_{A}=\frac{(250)(0.20)}{12}=\boxed{4.2}[/tex]

Ver imagen Medunno13

Answer Link

Otras preguntas

Which three major factors contributed to the Roman Empire’s decline? political insurrections, military rebellions, famine political instability, military confli

Which describes a constant in an experiment? the variable changed by the experimenter the quantity that must remain the same the variable that changes in respon

Does the First Amendment Affect Our Lives Today

In 1783, the Treaty of Paris _____. gave all British territories west of the Appalachian Mountains to France confined the United States to territories held by t

Kathy lives directly east of the park. The football field is directly south of the park. The library sits on the line formed between Kathy's home and the footba

Which answer best explains the contributions of African-Americans during the Revolutionary War? African-Americans only fought for the British side during the Re

PLEASE HELP Consider eight, eight-cubic centimeter (8 cm3) sugar cubes stacked so that they form a single 2 x 2 x 2 cube. How does the surface area of the singl

Which of the following is considered a xanthine? a. Acetylcysteine b. Guaifenesin c. Theophylline d. Epinephrine HCL

Civil society refers to

Which of the following correctly explains the criteria for something considered to be case law