gambaregambare
gambaregambare
02-03-2021
Chemistry
contestada
how many moles are in 68.95g of NaCl
Respuesta :
sa200
sa200
08-03-2021
Answer:
1.179842574
Explanation:
n=m/Mr
Mr=58.44
m=68.95
moles = 68.95/58.44
= 1.179842574
Answer Link
VER TODAS LAS RESPUESTAS ( 56+ )
Otras preguntas
URGENT!!!WORTH 27 POINTS!!! Doug can download new songs for $1.19 each. Write an equation to show how many songs he can download for $12.00. A. 12x=1.19 B. 12+x
WILL GIVE BRAINLIEST IF YOU HELP MEE
A top fuel dragster with a mass of 500.0 kg starts from rest and completes a quarter mile (402 m) race in a time of 5.0 s. The dragster's final speed is 130 m/s
Which of the following could be the ratio between the lengths of the two legs of a 30-60-90 triangle? Check all that apply. A. 1:3 B. 1: √2 C. √√√3 D. 2,5 6 23
list three keywords that refer to multiplication ?
Bethany wants to estimate the value of (4.296 times 10 Superscript 11) (1.8614 times 10 Superscript negative 14). Which statement about the estimate is true? Th
I need help plsssssssss
MD writes an order for Lortab Elixir 5mg by mouth as needed for pain every 4 hours. Pharmacy dispenses you with 7.5mg/15ml. How many tablespoons will you admini
I really need help!!! Solve each equation by using the Quadratic Formula. Round to the nearest tenth if necessary. 72. x²-25=0 75. 2r²+r- 14 = 0 73. r²+25=0 76
PLEASE HELPP I NEED ASAP