Answer:
<h3>The answer is 2122.73 g</h3>
Explanation:
The mass of a substance given it's molar mass and number of moles can be found by using the formula
mass = Molar mass × number of moles
From the question
molar mass = 283.03 g/mol
number of moles = 7.5 mol
So we have
mass = 283.03 × 7.5 = 2122.725
We have the final answer as
<h3>2122.73 g</h3>
Hope this helps you
Gravity increases when mass increases and distance decreases. Gravity decreases when mass decreases and distance increases.
Answer:
The graph for 7a is shown in the attachment. For question 7b she walks a distance of 16 meters. (m)
Explanation:
Answer:
They decompose dead things and absorb the nutrients and get their food