You have a 5-liter container with 1.30×10^24 molecules of ammonia gas (NH3) at STP.
2 answers:
<u>Answer:</u> The number of molecules of argon gas are
<u>Explanation:</u>
We are given:
Volume of container = 5 L
Number of molecules of ammonia gas =
STP conditions:
The temperature and pressure conditions are 273 K and 1 atm
Also, 1 mole of a gas occupies 22.4 L of gas
As, the conditions of same for argon gas. So, the number of molecules of argon gas will be equal to the number of molecules of ammonia gas.
Hence, the number of molecules of argon gas are
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Answer:
V = 36.7L of
Explanation:
1. Write the chemical reaction for the decomposition of sodium azide:
2. Find the number of moles of produced by the decomposition of 71.4g of
:
3. Use the ideal gas equation to find the Volume of occupied by 1.65 moles of
, at the temperature and pressure given by the problem:
Solving for V:
Converting the temperature from ◦C to K:
25◦C+273.15=298.15K
Replacing values:
V=36.7L of
Answer:
But-2-enoic acid has 11 Sigma Bonds and 2 Pi Bonds.
Explanation:
The sigma bonds which are formed due to head to head overlap of partally filled orbitals are shown in red color, while Pi bonds which are formed after the formation of sigma bond by overlap of orbitals perpendicular to the sigma bond are shown in blue color.
But-2-enoic acid has 11 Sigma Bonds and 2 Pi Bonds.
Explanation:
The sigma bonds which are formed due to head to head overlap of partally filled orbitals are shown in red color, while Pi bonds which are formed after the formation of sigma bond by overlap of orbitals perpendicular to the sigma bond are shown in blue color.