I have a very dummy question pertaining to my chemistry lab. I need to find the moles of I2 added to a vitamin C sample. I'm aware the formula for finding moles is: moles = mass (g)/molar mass. However, how am I suppose to find moles from a liquid? Do I convert the mL of liquid to grams and solve for moles that way? For example, I added 30mL of I2 to an unknown sample containing vitamin C until it was neutralized.
The Time Value of Money concept says that a dollar received today is worth more than a dollar received in the future. If you receive money two years from now...
The formula for the present value factor is used to calculate the present value per dollar that is received in the future. The present value factor formula is based on the concept of time value of money. Time value of money is the idea that an amount received today is worth more than if the same amount was received at a future date.