holiestbaby
holiestbaby
02-03-2019
Chemistry
contestada
How many grams are in 6.95 moles of Calcium?
Respuesta :
Kavin
Kavin
02-03-2019
6.95x40.078=278.5421g
sig figs: 279 grams of Calcium
Answer Link
VER TODAS LAS RESPUESTAS ( 97+ )
Otras preguntas
Explain how "elastic potential energy" dramatically changed the sport of pole vaulting when flexible fiberglass poles replaced stiffer wooden poles.
For which of the following correlations would the data points be clustered most closely around a straight line? r = 0.10 r = 0.50 r = ?0.80 There is no relatio
What is rap similar to? Poems? or Thoughtful thinking?
I need a little help, please!!
Calculate the speed of a swimmer who swims exactly 140 meters in 70 seconds
Read the following passage and answer the question below: Hola, soy Selena y mi clase favorita es matemáticas. El maestro de mi clase se llama Señor Triángulo.
Please Help Quick! many southern families participated in the following events except: A: Fox hunts B: the arrival of the ship from England C: market day D: Hor
If P(A)= 0.3 , P (B)= 0.2, and P(A and B)= 0.1 , determine the following probabilities: (a) P( A' ) (b) P (A U B) (c) P(A' INTERSECT B) (d) P [ (A U B)' ] (e) P
What nutrient serves as the main source of energy for the body?
If you had to explain to a non-scientist why it is that scientists accept the idea that all material things are composed of atoms what evidence would you use?