How many moles of NaOH are there in 1 drop (0.050 mL) of 0.10 M NaOH?
Assistance needed.
Please type your subject in the School Subject box. Any other words are likely to delay responses from a teacher who knows that subject well.
moles=molarity*volume
To calculate the number of moles of NaOH in 1 drop (0.050 mL) of 0.10 M NaOH, we need to use the formula:
moles = concentration (M) * volume (L)
First, we need to convert the volume from milliliters (mL) to liters (L):
0.050 mL = 0.050 L (since there are 1000 mL in 1 L)
Next, we can use the formula:
moles = 0.10 M * 0.050 L
moles = 0.005 moles
Therefore, there are 0.005 moles of NaOH in 1 drop (0.050 mL) of 0.10 M NaOH.