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432cc
It isn't clear what unit is used for the first measurement. If you mean 1.95 liters take 450ml, then the sum is 1950ml-450ml which is 1500ml or 1.5L This is because 1 litre contains 1000ml
Molarity = moles of solute/volume of solution ( so, not a great molarity expected ) 4.60 grams H2SO4 (1mol H2SO4/98.086g) = 0.0469 moles/450ml = 1.04 X 10^-4 Molarity.
Oxygen comprises 20.946% of air... therefore, the amount of air that contains 450mL of oxygen is: (450mL) / (20.946%) = (450mL) / (0.20946) = 2148mL Paying attention to significant figures (3) the final answer is 2.15 L of air. ****P.S. Some teachers simplify the composition of air to contain only 20% oxygen. If this is the case your answer becomes 2.25L of air.
3 tbsp 1 oz = 2 tbsp 1 tbsp = 0.5 oz
Assuming the same relation of dissolved drug, 76.5g. 450/100*17
3.51 M
3.5 m
450ml
0.45L
450ml
450/1,000 = 45/100 = 9/20
I don't no that's what i asking you!!
450 milliliters is 15.22 fluid ounces.
2
450ml
432cc