Please help!!!! You lost some of your unknown solid in the balance room but used

Question

Please help!!!! You lost some of your unknown solid in the balance room but used your original mass in your calculations. 2) What if I accidentally wrote the wrong Molarity on the board for the standard HCI, say 25% too high 3) You accidentally added a little standard HCI in with your solid Unknown just before you titrac 4) You added 40 mL of boiled R/O water in with your solid Unknown in order to dissolve it- instea of the 10-15 ml recommended 5) If you over titrated your Unknown solid with your standardized base and got your endpoint very deep red!

Explanation / Answer

1) Molar mass will be reported less than the original as the moles of the unknown calculated will lead to higher mass.

2) Molar mass will be reported less than the actual

3) Molar mass be reported higher

4) No change in molar mass, only concentration changes

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