Post a New Question


posted by .

if enthalpies for formation of p4o10, h2o and h3po4 are -2984, -285.9 and -1279 respectively calculate the enthalpy change using hess's law

  • chemistry -

    Two or three points here.
    1. You can't get lazy in chemistry and not use the caps key. Those symbols don't mean anything to me.

    2. -2984, -285.9, -1279 what units.
    3. Calculate enthalpy change for what?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question