Knowledge check:

Consider the reaction:

$\backslash$Delta Hreaction $=+2035$ kJ

What is the amount of heat $($q$)$ absorbed when $35\mathrm{.}2$ grams of B$2$O$3($MW $=69\mathrm{.}63$ g$/$mol$)$ reacts with an excess amount of H$2$O$?$

q $=\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$ kJ

Note: The numbers in this question are randomized.

Please restart this lecture for additional practice.