If 1 litre of 2.2M sulphuric acid is poured into a bucket containing 10 litres of water and the resulting solution mixed thoroughly, the resulting sulphuric...
If 1 litre of 2.2M sulphuric acid is poured into a bucket containing 10 litres of water and the resulting solution mixed thoroughly, the resulting sulphuric acid concentration will be
Answer Details
When 1 liter of 2.2M sulphuric acid is added to 10 liters of water, the total volume of the resulting solution is 11 liters.
To find the resulting concentration of sulphuric acid, we need to use the equation:
M1V1 = M2V2
where M1 is the initial concentration, V1 is the initial volume, M2 is the final concentration, and V2 is the final volume.
We can plug in the values we know:
M1 = 2.2M (the initial concentration of the sulphuric acid)
V1 = 1L (the initial volume of the sulphuric acid)
M2 = ? (the final concentration we're trying to find)
V2 = 11L (the final volume of the resulting solution)
Solving for M2, we get:
M2 = (M1 x V1) / V2
M2 = (2.2M x 1L) / 11L
M2 = 0.2M
Therefore, the resulting sulphuric acid concentration is 0.2M or 0.2 moles per liter.
In summary, when 1 liter of 2.2M sulphuric acid is mixed with 10 liters of water, the resulting sulphuric acid concentration is diluted to 0.2M. This is because the total volume of the resulting solution is greater than the initial volume of the sulphuric acid, which leads to a decrease in concentration.