SilentHamster
SilentHamster
02-02-2017
Chemistry
contestada
Need help with these questions
Respuesta :
sandra347
sandra347
21-05-2017
a) answer is 4,324 mol
1mol contains 0.622e24
x mol contains 2.69e24
x= 1•2.69e24 / 0.622e24
x=4.324
Answer Link
VER TODAS LAS RESPUESTAS ( 46+ )
Otras preguntas
What is the hybridization of the central atom in the sulfur hexafluoride sf6?
Which of the following is considered a contact force? a.the force between two magnets b.the gravitational pull of a planet c.the force between two charged part
Ethan put $150 into a CD that pays 3% interest, compounded monthly. According to the rule of 72, approximately how long will it take for his money to double ?
What is the number of moles of solute in 650ml of a 0.40M solution?
If alpha and beta be 2 distinct roots satisfying equation a cos theta+bsin theta=c,Show that cos (alpha+beta)=(a^2-b^2)/(a^2+b^2)
find the center and radius of the circle described by the equation
If alpha and beta be 2 distinct roots satisfying equation a cos theta+bsin theta=c,Show that cos (alpha+beta)=(a^2-b^2)/(a^2+b^2)
Carlos usually spends a lot of time surfing. he values the time he has in the ocean alone with his thoughts and the waves. it's something he really feels like h
Why rural settlement declined
Find the sum of the geometric series. a{1}=88, a{5}=1408, r=-2
