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

What is the likely reason that the nurse would observe a decreased number of mature?

The layer of earth that behaves as a dynamo (electrical generator), producing the magnetic field, is?

The table shows values for functions f(x) and g(x). x f(x) = −4x−3 g(x) = −3^x+1 +2 - look at ss answers (multiple right answer): a) -3 b) -2 c) -1 d) 0 e) 1 f)

According to the american accounting association, auditing is a(n)_______ of objectively obtaining and evaluating evidence. (enter only one word per blank.)

find angle 3,6,and 5 thankssss …………

What is the code used to reference the excell cell in the eleventh column and fortieth row?

To prevent undernutrition, women should nurse their babies for the first ________ of life and to continue nursing with supplemental foods into the child's secon

Does democratization in a country tend to increase when it has a single valuable resource?

The ethic of care is associated with which ethical perspective? group of answer choices a. aristotelian b. ethics c. confucianism d. altruism

Explain why the chemical composition of interstitial fluid is so critical to the normal functioning of the body's cells.