. Calculate the number of moles in 56g of H20
1 answer:
<h3>
Answer: </h3>
3.11 moles
<h3>
Explanation: </h3>
We are given 56 g of water (H₂O)
Required to calculate the number of moles of water.
The relationship between moles, mass and molar mass is given by; Moles = Mass ÷ molar mass in this case;
Mass of water = 56 g Molar mass of water = 18.02 g/mol Therefore;
Moles of water = 56 g ÷ 18.02 g/mol
= 3.11 moles
Therefore, moles of water in 56 g will be 3.11 moles
You might be interested in
Answer:
4.3.
Explanation:
Measurements that are close to the known value are said to be accurate, whereas measurements that are close to each other are said to be precise. The most closest measurement to the known value is 4.3 g. So, the right choice is: 4.3 g.
If I'm correct the answer should be a series circuit :) Hopefully this helps you out
Hello, here’s the answer to your question. Converting ammonia to nitrate, which is absorbed by plants
Since the beaker was heated we can asume that only magnesium cloride is left in the beaker, therfore the difference between the beaker with magnesium chloride and the empty beaker give the mass of magnisium chloride:
Answer:
Meh i want to play
UwU
:)
