alinmitrache780 alinmitrache780

15-05-2024
Mathematics

contestada

Se dă CaCl2 determinați:
1.Raportul atomic
2.Masa molară
3.Raportul de masă
4.Compoziția procentuală elementară
5.Cați moli se găsesc în 333g CaCl2
Câte grame de CaCl2 se găsesc 142g de Clor
%Ca, %Cl=?

Respuesta :

Otras preguntas

What does mean median mode and range mean in math terms?

which organization was not formed to relieve farmers problems

Which of The following methods would be best way to raise the tank off the bottom of the pit so that the cables could be place under the tank

1. What is the solution to the graphed system of equations? 1 point Captionless Image (3.2) (3.-2) (-2,3) (2,-3)

Comment s’appelle la mer située au sud de la France? A. L’Atlantique B. La Méditerranée C. Le Pacifique D. L’Indien

What responsibilities did the lord of the manor have toward the peasants?

(8) (9) (10) Geometry help

Assume that a student is given two different models of bacteria, with one model consisting of big bacteria and the other consisting of small bacteria. How can t

The geometry about nitrogen when it makes bonds to three other atoms is ________

5.36 - 0.78 = 4.58 5.37 4.38 5.48