aby97
aby97
11-02-2019
Chemistry
contestada
How many molecules are in 3.5 g of sulfur dioxide
Respuesta :
jae149
jae149
11-02-2019
6.02*10^23 molecules
Answer Link
sherry318
sherry318
15-02-2019
Turn the grams of sulfur dioxide into moles:
3.5 g • 1 mol/64.07 g SO2 = 0.05463 mol
Then multiply it by 6.02 • 10^23:
0.05463 mol • 6.02 • 10^23 = 3.289 • 10^22 molecules
3.3 • 10^22 molecules
Answer Link
VER TODAS LAS RESPUESTAS ( 68+ )
Otras preguntas
3. “World would have been more peaceful and economically strong, if Europe had not initiated the phenomenon of geographical discoveries”. Analyze.
4X-3 (x²+2x) Find (f-g) (4)
Identify the five regions that make up the Coastal Plains region of Texas.
Which of the following are all multiples of 9 less than 50? 9, 18, 27, 36, 45 1, 2, 5, 10, 25, 50 9, 18, 27, 36, 45, 54 1, 3, 3, 9
The dimensions of health operate independently; they don't affect one another. Please select the best answer from the choices provided. True False
what this answer An archaeologist would most likely explore a. a mountain range that forms the border of a geographic region. b. a forest or other unpopulated a
I NEED HELP NOW!!!!!! Find the area of each shaded region. Show your reasoning. LA B d Using the strategies previously discussed (decomposing and composing) ,
Explain why it is important to know the difference between the code sets when submitting electronic claim
what did Thomas hoker roger Williams and Ann Hutchison have in common?
We put a full stop at the end of a declarative sentence.(A) True(B) False
