amberkenny1
amberkenny1
02-11-2020
Chemistry
contestada
How many moles are in 5.6 grams of Na?
Respuesta :
misterkrabz
misterkrabz
02-11-2020
There are 0.244 moles in 5.6 grams of Na
Answer Link
cliffordisodd
cliffordisodd
02-11-2020
Explanation:
n=m/M
M(Na)=23
m(Na)=5.6
n=5.6/23
n=0.243moles
Answer Link
VER TODAS LAS RESPUESTAS ( 79+ )
Otras preguntas
w(x)=3x-7. If w(x)=14, find x
1. Luke rode a bike 20 miles in 150 minutes. If he rode at a constant speed, a. How far did he ride in 15 minutes? b. How long did it take him to ride 6 miles?
Which status did Texas officially have after the Treaty of Córdoba?
Drinking a few drops of a commercial preparation called "vitamin O," which consists of oxygen and sodium chloride dissolved in water, is claimed to increase the
How to find total pressure of gases
REALLY NEED HELP Evaluate the following expression. (−2.2 )·(−2)·(−14)·(5)
−4(3.2−3k)+0.2(9+15k) can you help me please
Two potato cubes (1 mm3 and 2 mm3) were placed in a solution of iodine. The absorption of iodine can be visualized by observing the purple color from the iodine
In the journal Knowledge Quest (January/February 2002), education professors at the University of Southern California investigated children's attitudes toward
Teak, a highly prized tropical hardwood, is used extensively for outdoor furniture. Unfortunately, teak is grown in only a few locations throughout the world an