debuckboydnota
debuckboydnota
04-07-2016
Chemistry
contestada
what is the mass of one mole of caco3
Respuesta :
safax
safax
04-07-2016
"1 x Ca = 1 x 40 = 40
1 x C = 1 x 12 = 12
3 x O = 3 x 16 = 48
40 + 12 + 48 = 100 (Mr of CaCO3)
moles = mass / Mr
mass = moles x Mr
mass = 1 mole x 100 = 100grams."
Answer Link
VER TODAS LAS RESPUESTAS ( 58+ )
Otras preguntas
a hospital wishes to improve its patient check in process by studying the check in process at the most renowned local hospital quizlet
WILL GIVE YOU EXTRA POINT BY BRAINLIEST (need help asap THANKS)
If each wafer can hold 400 chips, what is the maximum number of chips that can be produced from one entire cylinder?
Point G lies between points F and H on FH. If the length of FH is 18 units, what is the value of X?
Geometry question!! Please help i’ll give points!
The Clear-Bell Cell phone company has a plan that costs customers $29.99 for a monthly service fee plus 3¢ per minute used. a. Write a linear equation to model
Trapezoid RSTV with vertices R(-1,1), S(4, 1), T(4, -1), and V(-1, -3) and is reflected across y = -3
em griffin described the way people view communication using games. which one provides the best comparison?
the federal trade commission (ftc) is a government agency that issues rules, orders, and decisions. the georgia state legislature enacts statutes. the harrison
Does this document support the claim that China’s one-child policy was working? Explain.
