sudhdhd66mfnfn sudhdhd66mfnfn

15-04-2024
Chemistry

contestada

The chemist took out a 500 mL sample 1 point of NH4OH. What is the pH of the sample?

A. 3.5
B. 5.6
C. 11.5
D. 12.2

The chemist took out a 500 mL sample 1 point of NH4OH What is the pH of the sample A 35 B 56 C 115 D 122 class=

Relax

Respuesta :

Otras preguntas

Solve for x - 5x-3x-2

Describe the correlation of the scatterplot.

Twelfth century Italian communes eventually developed into

Classify the chemical equations as being balanced or not balanced. CaO + 3C → CaC2 + CO Na + H2O → 2NaOH + H2 4Fe + O2 → 2Fe2O3 2Mg + O2 → 2MgO

what is the x-intercept of 3x + 4y = 12

Solar energy is energy from the Sun that is converted into thermal or _____ energy.

What is the best approximation for the perimeter of a semicircle with a diameter of 35 inches? Use 3.14 to approximate pi. 54.95 in. 89.95 in. 109.90 in

Less than what percentage of the Japanese people are farmers

Evaluate. 17 + 330 • 20 ÷ 102 ÷ 2 – 14

the sum of two consecutive even integers is -34. what is the smaller integer