chuchuchulu

Questions 7-9 refer to the following substances. (A) H2 (B) CH3OH (C) CH2Cl2 (D) KCl (E) Co 7. Is a solid at 25C and 1 atm 8. Is capable of hydrogen bonding 9. Its properties are governed by London(dispersion) forces.

The following errors occurred when the above experiment was carried out. How would each affect the calculated molecular mass of the solute (too high,too low, no effect)? Explain your answer. (a) The thermometer uses actually read 1.4C too high.

Molecular Mass by Freezing point Depression (Preliminary Lab) The following errors occurred when the above experiment was carried out. How would each affect the calculated molecular mass of the solute (too high,too low, no effect)? Explain your answer. (a...

Describe how repair enzymes act to correct mutations and errors that occur during replication.

its Molecular mass by freezing point depression. and its a pre-lab

thank you so very much.do you know the answers to these: (b) Some of the solvent was spilled before the solute was added. (c) Some of the solute was spilled after it weighed and before it was added to the solvent. (d) Some of the solutions was spilled aft...

dont you think i tried that already. :/