Seudónimo Seudónimo

07-11-2017
Chemistry

contestada

Which number represents an acidic pH, 4 or 9?

Respuesta :

msfjunaid msfjunaid

07-11-2017

acids have ph less than 7 and alkali have ph more than 7

Answer Link

Jessicatcollins Jessicatcollins

07-11-2017

pH4. Acids are from pH 0 to 6.

Answer Link

Otras preguntas

1. An office supply store sold 310.409 pencils last year. What is the expanded form of 310,409?

GEO Inc. has paid annual dividends of $.41, $.47, and $.53 a share over the past three years, respectively. The company expects to now maintain a constant divid

Find the product and explain the process and reasoning. 0.67×0.3=

13.An airplane starts from rest at the end of a runway and accelerates at a constant rate. In the first second, the airplane travels 1.11 m. How much additional

Dont have to answer all but with whatever you can will help, thank you. Scenario A rock is thrown horizontally with speed v

Help asap 1.Which ordered pair is a solution to the system of inequalities? {y>−2x+y≤4 (−2, −3) (0, −4) (1, 5) (1, 3) 2.Which graph represents the solution s

Let A be an alphabet with k characters. How many strings of length n can be produced using A that have the property that there are never two consecutive letters

While doing research on crime, Professor Middler notes that crime creates jobs in law enforcement and related careers. He also notices that crime reinforces com

[GT.03]A scientist studied the limb structures of three organisms and made their models as shown below. Picture shows the limb of three organisms with similar l

What are the functions of electrolytes in the body?