What volume of a 2.50% M/V glucose solution can be prepared using 250g of glucose?
A) 1.0L
B) 100.0mL
C) 10.0mL
D) 10L
my friend noah sayd its 10 leters
What volume of a 2.5% W/V glucose solution can be prepared using 250g of glucose
To determine the volume of a 2.50% M/V glucose solution that can be prepared using 250g of glucose, we need to use the formula for M/V (mass/volume) percent concentration:
M/V % = (mass of solute / volume of solution) × 100
In this case, the mass of the solute (glucose) is given as 250g, and the M/V concentration is 2.50%.
Let's solve for the volume of the solution:
2.50 = (250 / V) × 100
First, divide both sides of the equation by 100:
0.025 = 250 / V
Next, isolate the variable by multiplying both sides of the equation by V:
V * 0.025 = 250
Now, divide both sides of the equation by 0.025 to solve for V:
V = 250 / 0.025
V = 10000 mL
Therefore, the volume of a 2.50% M/V glucose solution that can be prepared using 250g of glucose is 10000 mL, which is equivalent to 10.0L.
Thus, the correct answer is option D) 10L.
To determine the volume of a 2.50% M/V glucose solution that can be prepared using 250g of glucose, we need to know the concentration formula for M/V (mass/volume) solutions.
The concentration formula for M/V solutions is:
% M/V = (mass of solute / volume of solution) * 100
To solve the problem, we can rearrange the formula to:
volume of solution = (mass of solute / % M/V) * 100
In this case, we have:
mass of solute (glucose) = 250g
% M/V = 2.50
Plugging these values into the formula, we get:
volume of solution = (250g / 2.50) * 100
Calculating this equation, we find:
volume of solution = 10,000mL
Therefore, the correct answer is option D) 10L.