Answer:
In a lab guide, the key results are those that support my working hypotheses or serve to reject these assumptions. Moreover, the key results may also be other discoveries that are important to understand the processes and/or mechanisms investigated in the experiment.
In my experience, the best way to summarize the key results is to create diagrams and illustrations that enables me to study relationships between different data
Explanation:
Answer:
231 moles
Explanation:
From the question, Given:
P = 17.7atm , V = 422litres , T = 393K , n = ? , R = 0.0821 atm L/mol K
We can rewrite the ideal gas equation making n the subject.
This is obtained as follows:
From PV = nRT, n = PV/RT
n = (17.7 × 422) ÷ ( 0.0821 × 393)
n = 231 moles
Answer:
freezing
Explanation:
because boiling is when subatomic are really far apart and excited, and freezing is when they are close together and compact, slow, and stable.
Water vapor is important to the weather because it creates clouds. Without clouds there would be no rain, and without rain there wouldn't be as much water now as there was 100 years ago because it wouldn't recycle. Water Vapor is very important to the weather and life as we know it.
