i have to find the
ratio of naoh:mass of KHP.
but i have volume oh NaOH and mass of KHP and i don't know how to find the ratio then plz help me right now.
Ratio of what NaOH to mass KHP. You want the mass ratio?
mass NaOH = M x L and
grams NaOH = mols NaOH x molar mass NaOH.
Then mass ratio is mass NaOH:mass KHP.
so i will convert volume of naoh to moles first then to mass and divide it by mass of khp and that will be my ratio?
it just say
ratio NaOH used: Mass of KHP ?
and its titration of KHP and NaOH.
I'm sorry but the problem just isn't that clear to me.
To find the ratio of NaOH to the mass of KHP (potassium hydrogen phthalate), you'll need to calculate the moles of NaOH and KHP first. Here's how you can do that:
1. Calculate the moles of NaOH:
- Determine the concentration of NaOH solution by dividing the volume of NaOH (in liters) by the volume of solution used (also in liters).
2. Calculate the moles of KHP:
- Convert the mass of KHP (in grams) to moles by dividing it by the molar mass of KHP. The molar mass can be found by adding up the atomic masses of all the elements present in KHP.
3. Once you have the moles of NaOH and KHP, you can determine the ratio by dividing the moles of NaOH by the moles of KHP. This will give you the mole ratio of NaOH to KHP.
Please provide the specific values for the volume of NaOH and the mass of KHP so that I can guide you further in doing the calculations.