Utilize the formula pV=nRT This is the ideal gas law which is what boyles, law Charles law, and gay Lussac's laws are based off of. To use this formula, we must keep one variable constant in order to study the relationship between the other two. So what we must do is, say pressure and temperature are constant. The formula becomes V = nR But we must also consider what this means: from my understanding, R = the gas constant which drops out of our equation, so V = n. I feel that this shows us that the volume = number of moles of gas. If I am correct.
Answer: option B. 100 g C2H4
Explanation:Please see attachment for explanation
State the periodic law and explain how it relates to the periodic table.
The elements fluorine (F), chlorine (CL),and Iodine are all parts of the same _group___ on the periodic table
Answer:
i. The height of its jump is approximately 0.115 m
ii. The time of flight of its jump is approximately 0.306 seconds
iii. The range of its jump is approximately 0.795 m
Explanation:
The angle at which the grasshopper jumps, θ = 30°
The speed with which the grasshopper takes off, u = 3 m/s
i. The height of its jump 'h', is given by the following relation;
Where;
g = The acceleration due to gravity ≈ 9.81 m/s²
Therefore;
The height of its jump, h ≈ 0.115 m
ii. The time of flight of its jump, 't', is given as follows;
Therefore;
The time of flight of its jump, t ≈ 0.306 seconds
iii. The range of the jump is given by the following projectile motion equation for the range as follows;
Therefore;
The range of the jump, R ≈ 0.795 m.