At STP, a given volume has the same number of moles. So, no. of moles= 22.4÷24= 0.93333mol (5 s.f.)
Number of molecules= no. of moles × 6×10^23 , which would give us the same number of molecules since the number of moles are the same.
However, mass of a gas depends on the mr of the gas.
This is because the formula for the mass of a gas is mole× mr.
Since different gases would have different mr, mass would differ.
Explanation:
In the excerpt, the evidence which suggests that being a spy for the American could be deadly is: 'That move probably saved him from hanging. ' George Higday was not killed by the British because he had already destroyed any evidence of being a spy. if spies were caught and identified as such, they were usually hanged.
Answer:
Media messages are perceived in the same way by everyone.
Explanation:
Media messages can be viewed by people of varying demographics and cultures, and everyone who views media is different. This is why there are always different perceptions about what their true meaning is.
Let's say I write a post on social media saying, "I just got paid today!" and attach a picture of my money. One person might think, "Good on you! You're being successful in life, and I admire that." However, another person might think, "That's disrespectful, you're bragging about being paid when a lot of people our age can't work." Even if I have good intent, it's not easy to read between the lines of a media message and get the true intent.
The answer is C because the artist reasoned that she wanted the piece to be apart of its surroundings, as if the memorial were rising from the ground.
