A bomb calorimeter is supplied with 25.0 kJ of energy, and a 1.75 oC increase in temperature results. A 0.035 mole sample of an unknown fuel is combusted in the same bomb calorimeter, and qfuel is found to be -6290 kJ/mol. What temperature change occurred when the fuel was combusted in the bomb calorimeter

What is the volume occupied by 10.0 dm3 of gas at standard pressure after it has been compressedat constant temputure to 500.0 kpa?

Hey guys so i need to know what is _nh3+> nh4oh ~chemistry~

Choose an equation that represents an enzyme-catalyzed reaction. (a) enzyme + substrate → enzyme-substrate complex (b) enzyme + substrate ←−→ enzyme + products (c) enzyme + substrate ←−→ enzyme-substrate complex → enzyme + products (d) enzyme + substrate ←−→ enzyme-substrate complex → enzyme-substrate complex + products