heliabazargan15 heliabazargan15
  • 15-10-2022
  • Chemistry
contestada

Calculate the pH values and the masses of dissolved compounds of the following solutions:

a) solution of HCl (M = 36.46 g/mol) with concentration 0,0025 M and volume 500 mL

b) solution of the base Ca(OH)2 (M = 74.09 g/mol) with concentration of 0,02 mol/L and volume 2 liters

Respuesta :

Otras preguntas

Which word from the second paragraph explains what taxonomists do? Categorized Ecosystem Support Prediction
why are the sunrise and sunset red?
What is the recursive rule for the sequence? 3, −1, 1/3, −1/9, ...
what does the term khalifa refer to?​
Why does dough rise very quickly in the day but it takes much longer to rise in the night ?
PLEASE HELP!!!! WILL MARK BRAINLIEST!!!!the polynomial P(x)=x^3-6x^2+6x-23 can be rewritten as P(x)=(x^2+6)(x-6)+13 . Which expression is a factor of P(x)?A. 13
A rectangular equation that is not a function will not be a function in any coordinate system. True or false ?
prove that the following question​
Which expression is equivalent ton+ n-0.18n? A. 1.18 B. 1.82 C. n-0.18 D. 2n - 0.82
A sales team estimates that the number of new phones they will sell is a function of the price that they set. They estimate that if they set the price at x doll