talajandal talajandal

02-06-2022
Chemistry

contestada

If you want to prepare 80.0 mL of 4.00M acid ,How many mL of 12.4 M HCl are required ?

Respuesta :

Medunno13 Medunno13

13-06-2022

[tex]M_{A}V_{A}=M_{B}V_{B}\\(80.0)(4.00)=V_{B}(12.4)\\V_{B}=\frac{(80.0)(4.00)}{12.4} \approx \boxed{25.8 \text{ mL}}[/tex]

Ver imagen Medunno13

Answer Link

Otras preguntas

A number of paths can lead to the same outcome. a) True b) False

When discussing horsepower, if an engine specification states than an engine produces 200 horsepower, it is referring to: a. Brake horsepower b. Indicated horse

An electric oven has a resistance of 10.0 and voltage of 220v. How much current does it draw

An object’s mass changes depending on gravity. true or false

Expand to write an equivalent expression of negative 1/2(-2x + 4y)

The vertices of AABC are A(-4,5), B(-2,4), and C(-5,2). If AABC is reflected across the line y=1 to produce the image AABC, find the coordinates of the vertex B

Find the numerical values of the following expressions. 4 a 8 − a if a = − 2

A nitrogen atom has _____ valence electrons. Answers.A) 0b) 3c) 5d) 7e) 8

A motion is open to debate when A. the motion is seconded. B. the motion has been stated by the chair. C. a member has made the motion.

The vertices of AABC are A(-4,5), B(-2,4), and C(-5,2). If AABC is reflected across the line y=1 to produce the image AABC, find the coordinates of the vertex B