iitanox3839 iitanox3839

22-03-2024
Chemistry

contestada

Which is the correct equation for calculating pH?
a) pH = ln [H⁺]
b) pH = log [H⁺]
c) pH = 10 - [H⁺]
d) pH = - log [H⁺]

Respuesta :

Otras preguntas

How would I clear the fractions in the equation in the attached picture, in order to get the following?: 4(x+3)+4x(x−2) = 9(x−2)(x+1) 4x+12+4x^2−8x = 9x^2−9x−18

Find the value of z, if it is known that 5+2z is 3 more than 3z−4 Thanks

6. In the old British money system, 5 shillings was equal in value to 1 crown. Emily had 45 shillings. What was the value in crowns

A contaminated rag has been decaying for 48 hours and its activity measured to be 10.72% of its original activity. what it the half-life isotope? A- 0.04652 hr

Is 23 and 25 co-primes

x+2+3x=4(x−1)solve the equation

Enter your answer in the provided box. Find the pH of a buffer that consists of 0.34 M HBrO and 0.89 M KBrO (PK, of HBrO = 8.64). pH =

what is the molar mass of C4H9, 114.17 g/mol

What is the acceleration given to a 50-kg block of cement when it is pulledsideways with a net force of 800 N?

For your rock collection display, you want to have at most 25 samples.You want to have at least 3 times as many sedimentary samples asmetamorphic samples.Write