tdjordjina
tdjordjina
20-04-2020
Chemistry
contestada
What is the mass is 3:50 moles of MgSO4?
Respuesta :
octopods
octopods
20-04-2020
I think it’s 420g?? I’m not entirely sure, but:
mass = n x MR,
And the mr of MgSO4 is 120 (24+32+64), and then 120 x 3.5 is 420.
So I think it’s right but 420g just seems like a whole lot so I’m not too sure.
Answer Link
VER TODAS LAS RESPUESTAS ( 34+ )
Otras preguntas
What is the vertical asymptote for the function f(x) = ln(x + 4) - 2? Be sure to write your answer as an equation for a line.
when does an inciting incident occur in a plot?
what is the KE of a 1 kg ball traveling at 20 meters per second?
Wade can paint a certain room in 7 hours. Rhonda can paint the same room in 5 hours. How long will it take them working together to paint the room? Round your a
If p+q+r = 1 and pq+qr+pr = -1, and pqr = -1, find the value of [tex] p^{3}+ q^{3}+ r^{3} [/tex]
An automobile engine exerts a force of 595 N to propel the car at 90.0 km/h on a level road. What is the power output of the engine at that time?
G=H(q+Q)for Q Solve for Q I dont understand how to do this.
A 700-watt gasoline engine and a 300-watt electric motor both do 3 J of work. Which machine can do the work faster? Explain your answer.
Compare Ponyboy and Cherry Valance
Genetic engineering is used in the biotechnology industry to? (1) eliminate all infections in livestock (2) synthesize hormones such as insulin and human growt
