sarabxrrera sarabxrrera

01-02-2018
Mathematics

contestada

Pre calculus help!! pH of substance which has a hydronium ion concentration? help please!!

Pre calculus help pH of substance which has a hydronium ion concentration help please class=

Respuesta :

musiclover10045 musiclover10045

01-02-2018

-log(5.4x10^-9) = 8.27 = 8.3

since 8.3 is greater than 7 it is basic

so the last answer is correct

Answer Link

Otras preguntas

Human Capital can be summarized to __________ you know AND Social Capital can be summarized to __________ you know

Please help me with this math problem!! Will give brainliest!! :)

Polynomial functions: determine if each graph represents a function. Explain your answer.

What does elegance look like in indian culture

Which of the following statements are true for the Child dependency ratio for the northeast region

Review the memory moment in paragraph 29. How do mrs. Levin’s actions provide steve with the “chance” the babysitter and others were sure he didn’t have?

Timmy Tappan is single and had $204,000 in taxable income. Using the rates from Table 2.3 in the chapter, calculate his income taxes. a. What is the average tax

Please answer these math question: __?__ is 1/10 of 6.0 __?___ is 1/100 of 6.0 __?___ is 1/1,000 of 6.0

hi pls someone help, i need an essay on the past and the future plssssssss...either English or Afrikaans <3 thanks so much

The length of a rectangle is increased by 20%. The width of same rectangle is decreased by 20%. By what percentage is the area changed?