annagconti
annagconti
02-12-2019
Chemistry
contestada
2.450 mol Zn in mass in grams
Respuesta :
monna4ligth
monna4ligth
02-12-2019
Answer:
160.181 grams
Explanation:
number of moles=mass÷molar mass
so
mass=number of moles ×molar mass = 2.450 × 65.38 = 160.181 grams
(molar mass of zn=65.38)
Answer Link
VER TODAS LAS RESPUESTAS ( 78+ )
Otras preguntas
How often should you use deep, relaxing breathing techniques? A. Only when you've gotten enough sleep B. Only during periods of stress C. No more than twice
A 78-inch tall man casts a shadow that is 54 inches long. At the same time, a nearby building casts a 48-foot long shadow. Write and solve a proportion to find
A material you are testing conducts electricity but cannot be pulled into wires. It is most likely a _____.
If you push a chair across the floor at a cibstant velocity how does the force of friction compare with the force you exert?
48 is 60% of what number
Which clause is subordinate? A. There were baby goats running all over the yard! B. After an hour, all except one had been captured. C. Someone had not shut
Harry gets up in England at 8:00am at the same time Ron is going to bed in California. What time does Ron go to bed? 4:00 AM 4:00 PM 12:00 PM (noon) 12:00 AM (m
The ____________________ is the time required for one full wavelength to pass a certain point.
How does a model differ from a law or a theory?
What is the value for ƒ(x) = 42x - 100 when x = 2 ?
