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 ( 55+ )
Otras preguntas
What is the process of writing a number as a product of several factors
Describe how to compare the two ratios 5:8 to 7:9. Tell each step to set up the ratios, then explain what to do to be able to compare the ratios. Finally make s
based on the electron configuration of the two atoms predict the ratio of metal cationic (+) atom to nonmetal anionic (-) atom in the compound. hydrogen and flu
Which powerful Greek city-state took charge of the Peloponnesian League and took on the Delian League?
I need help please provide the steps
What other properties of a kite am I missing?
What is another way to write 3x+9y=-8 to get exactly one solution
Ava buys 3.5 pounds of strawberries for $2.99 per pound. How much does she spend?
Complete the following conversation between Fernando and Rosita using the appropriate forms of the verbs saber and and conocer.
if we consider Airbnb to be new entrant into the hospitality short stay vacation industry. according to Porter's Five forces, how attractive is this industry? W
