At constant volume, the heat of combustion of a particular compound is -3863 kj/mol. when 1.163 g of this compound (mw= 106.25 g/mol) was burned in a bomb calorimeter, the temperature of the calorimeter rose by 6.989 c. what is the heat capacity? (ans: 6050 j/c)

-be a crystalline solid

- be soluble in water

-conduct electricity

hope this : )

when [oh-] is 10-5  m, and [h3o+] is 10-9  m, the poh is 5 and ph is 9. again in both cases the sum of ph and poh is 14. however, the hydrogen ion concentration is not always going to be equal to exactly 1 x 10 raised to a negative number. for example, we skipped over the value of 2.0 x 10-7.

i think it is true since you can test the answer and can use observations to complete it.