Carlosruelas2317 Carlosruelas2317

22-10-2018
Chemistry

contestada

What is the pH of a 0.039 M solution of HCl

Respuesta :

emily8359 emily8359

22-10-2018

pH = -log[concentration]
pH = -log[0.039]
pH = 1.4089

Answer Link

Otras preguntas

answer to first question

What was life like for the African Americans during WW2

Total these measurements. Your answer should indicate the proper accuracy. Include units. 22.1 L 43.20 L 86.1221 L 91.52 L

What is the y-intercept of 2g(x)+3x=6? A.) (0,3) B.) (0,6) C.) (0,2) D.) (0, -3/2)

Which of these is the BIGGEST reason for the deforestation of the Amazon Rainforest? A) the desire for farm land and cattle land B) creating reservations for n

The triangle and rectanglehave the same perimeter.Write and solve an equationto find the value of x

HELP Which of the following best states the purpose of a topic sentence? A) restate a composition’s main idea B) add a minor supporting detail C) prese

Casey has $120 in a saving account that earns 10% simple interest per year. The interest is not compounded. How much money will she have in 1 year? plz show wor

write and solve an equation to find the value of x. helpppppppppppp meeeeeeeee

Amanda uses the expression 5, 271 × 4 to measure the length, in feet, of a fence around a park. What is the length of the fence?