Circle the answers B) C) D)
Answer:
No Reaction => does not form a Driving Force Compound
Explanation:
Answer:
V = 16.81 L
Explanation:
Given data:
Number of moles = 0.75 mol
Temperature = standard = 273 K
Pressure = 1 atm
Volume of balloon = ?
Solution:
The given problem will be solve by using general gas equation,
PV = nRT
P= Pressure
V = volume
n = number of moles
R = general gas constant = 0.0821 atm.L/ mol.K
T = temperature in kelvin
Now we will rearrange the formula.
V = nRT/P
V = 0.75 mol ×0.0821 atm.L/mol.K ×273 K / 1 atm
V = 16.81 atm.L/ 1 atm
V = 16.81 L
Answer:
Component 1, since it has the greatest mass.
Explanation:
Hello,
In this case, considering that the by-mass percent of a substance is computed:
In such a way, given the form of the equation one could infer that the higher the mass of the i component, the higher its by-mass percent, it means that the component with the greatest mass will have the highest by-mass percent for the mixture. In such a way, since the component 1 was found to have a mass of 1.12 g, it will have the highest by-mass percent.
Best regards.
The answer is going to be C) because
A)If u add something then the whole project will be messed up
B)If you don't control the variable then you will keep messing up
d)When you know the measurements for the experiment you should make sure you have them correct when measured
Hopes This Helps:)
