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 ( 48+ )
Otras preguntas
What was the role of the hessians during the revolutionary war?
How can moral values, like kindness, be distinguished from religious ones, like attending church?
Which characteristic best explains the difference in melting behavior of covalent substances and ionic substances?
What type of role did temples most likely play in everyday religious practice and community life?
why do tropical cyclones spawn around ? please include 5 sentences
step for solving this problem 15=0.5n
What protects Georgia from damage by storms and hurricanes? Question 3 options: the Atlantic Ocean the Savannah River the Barrier Islands the state of Florida
please help me Triangle END is translated using the rule (x,y)→(x−4, y−1) to create triangle E'N'D'. If a line segment is drawn from point E to point E' and fro
Daphne paid $68a month for 2 years for internet service. How much did she pay in total?
The census bureau and the u.s. department of commerce are examples of
