Pikachu111111
Pikachu111111
02-04-2017
Chemistry
contestada
What number of atoms does K2CO3 have?
Respuesta :
tracy1231
tracy1231
02-04-2017
K2CO3 can be thought to contain 6 atoms (2 K, 1 C, 3O).
If you are given grams of K2CO3 you can divide by the molar mass to get to moles and then multiply by Avogadro's number.
Answer Link
joshualuis2003
joshualuis2003
02-04-2017
K= 2 C= 1 O=3 K2CO3= 6 atoms
Potassium carbonate
(K2C03)
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
When was World War Two fought?
How is silk stockings realism?
Explain what the expression (5903+1250)x6 means
what does the word nothing mean in the essays title "doing nothing is something"?
The __________ is a thin fiber that carries signals away from the cell body. A. axon B. dendrite C. neuron D. glial cell A. axon
This data set gives the scores of 41 students on a biology exam: {66, 67, 67, 68, 80, 81, 81, 82, 22, 65, 66, 68, 69, 70, 71, 71, 71, 72, 72, 73, 73, 74, 75, 7
Solve, 2 more than 0.7 times p equals 2.84
What was the original mission of the voyager space probes? A. to land on venus. B. to study comets and asteroids. C.to explore Jupiter and Saturn
Solve for x. x3=−1000 Enter your answer in the box. x =
use the drop down menus to identify whether the graphs below are functions?
