mendezmontse0560 mendezmontse0560

02-05-2021
Chemistry

contestada

An aqueous solution has a hydroxide-ion concentration of 1.0x10^-3M. What is the pH of the solution?

a.11

b.3

c.-3

d.7

Respuesta :

ameliabpd55 ameliabpd55

02-05-2021

The answer is C -3 is the correct answer

Answer Link

Otras preguntas

MORE HELP PLEASE :D :D :D

One drink of an alcoholic beverage contains approximately how many kcal? a. 150 to 200 b. 50 to 100 c. 200 to 300 d. 100 to 150

A monosaccharide that contains 6 carbon atoms, one of which is in an aldehyde group, is classified as a(n)?

Add 77 -10 with its additive inverse.

Determine whether or not the lines are parallel based on the given angle measures. Explain your answer in the case.

Name the set(s) to which each number belongs.* -20√/10 *More than one answer may be correct mark all correct answers. A. reals B. whole C. integer D. rationals

2.6 Write down the meaning of the symbol {R}

9. Perhaps you manage a computing specializing in multi-media hardware and software. Prepare a leaflet to inform companies of the potential benefits of using mu

At 3:00 PM a man 138 cm tall casts a shadow 149 cm long. At the same time, a tall building nearby casts a shadow 163 m long. How tall is the building?

what was the purpose of Executive Order 9906?