L19
L19
24-02-2021
Chemistry
contestada
How many moles of KMnO4 are in 75g of KMNO4?
Respuesta :
mac205
mac205
24-02-2021
Answer:
0.64 mol
Explanation:
moles=mass/molar mass
n= 75/(39+14+4×16)
n=75/117
n = 0.64mol
Answer Link
VER TODAS LAS RESPUESTAS ( 54+ )
Otras preguntas
The original price is $3.00 and the store dismount is 25% what is the discounted price?
What would be the pH of an HNO3 solution if the [H+] = 3.26 x 10-6 moles/liter?
can someone help me with this as soon as possible
Choose all the answers that apply. DNA testing can be used to: A: identify missing persons B: identify skeletal remains C: exonerate innocent people D: c
Why did students at Kent University in Ohio protest the bombing of Cambodia
3 things microwaves do
In how many ways can we seat 6 people around a round table if Fred and Gwen insist on sitting opposite each other? (Two seatings are considered equivalent if on
What are the range values of the function f(x)=-3x2+5f(x)=-3x2+5 for the domain values {-2, 0, 1}?
What is necessary in the grammar of asl mapped out when describing physical space?
PLEASE SOMEONE HELP ME ASAp
