The atomic number or the number of protons in an atom
Time taken = 3 hours
<h3>Further explanation</h3>
Given
speed : 75 mph
distance : 225 miles
Required
time taken
Solution
An equation of constant velocity motion
d = distance = m
v = speed = m / s
t = time = seconds
Input the value :
t = d : v
t = 225 miles : 75 miles/hour
t = 3 hours
Answer:
Isobutanol (IUPAC nomenclature: 2-methylpropan-1-ol)
Explanation:
Isobutanol (IUPAC nomenclature: 2-methylpropan-1-ol) is an organic compound with the formula (CH3)2CHCH2OH (sometimes represented as i-BuOH). Hope this helped!
<h3>
Answer:</h3>
327° C
<h3>
Explanation:</h3>
The initial temperature of the gas is 27°C
We need to find the final temperature.
If we assume the initial pressure is y
The final temperature will be 2y
Using the pressure law;
Therefore,
Therefore, the new temperature is 600 K or 327° C
B) some planets revolve backwards