Giannashemo Giannashemo

29-09-2021
Chemistry

contestada

pH scale is a measure which helps us to compare the strength of various acids and alkalis.

How would you describe a substance of pH of 13 ?
Strong acid
Weak acid
Strong alkali
Weak alkali

HELP PLEASE

Respuesta :

dharrison893 dharrison893

29-09-2021

Answer:

Strong acid is the pH of 13

Answer Link

lijeff017ozuqwt lijeff017ozuqwt

29-09-2021

The answer is a strong alkaline as the higher the pH the higher the alkaline

Answer Link

Otras preguntas

Choose as many answers as apply. The government makes tax forms available at what three locations? libraries, grocery stores, post offices, over the Internet.

He buys a suit that was on sale for 25%off. He only paid $125.00. What was the original price? What was the amount of the discount?

what is the internal energy of 7.00 mol of n2 gas at 40c? a) 18,200j b) 5820j c) 45,500j d) 11,600j

2(5p-4)[tex] - 8m + (4m - 3)[/tex]

What is a flat, triangular-shaped land formed when a river carries and deposits sediment at its mouth.

what is the decimal equivalent of the fraction 8/15

Evaluate:4[11-(55-3^5) divide 3]

Which of the following is NOT one of the five pillars of Islam? A) making a pilgrimage, or journey, to Mecca at least once in a lifetime B) believing in God and

When a planet appears to move in a "zig-zag" loop on the sky, it is called:?

If f(x) = x^2 - 4, find f(x + h) A. f(x + h) = x^2 + xh + h^2 - 4 B. f(x + h) = x^2 + h^2 - 4 C. f(x + h) = x^2 + 2xh +h^2 + 4 D. f(x + h) = x^2 + 2xh + h2 - 4

ACCESS MORE EDU ACCESS Universidad de Mexico