Answer:
Therefore 9 moles of nitrogen are required to produce 18 moles of ammonia.
46. F the mouth.
Because the mouth works as the food smasher and with the addition of saliva the food will be softer to digest.
47. D The Weight
Because weight is mass times the acceleration of gravity and acceleration of gravity is different on moon 1.620 m/s^2.
48.G Two elements
Because compounds are made of two or more than two elements.
Answer:
Option C (1.2 L) is the correct option.
Explanation:
The given values are:
Pressure,
Volume,
As we know,
The gas equation is:
⇒
At constant temperature,
⇒
or,
⇒
By substituting the values, we get
⇒
⇒
⇒
or,
⇒
I am going for C, mark brainliest
Answer:
1* 6.022*10^23=6.022*10^23 molecules of CO2 are present.