How much heat is needed to raise the temperature of 5.28 gal of water from 25.0°C to 88.0°C (1 gal = 3.785 L)(1L =

1000g)?

A 5270 kj

B 1390 kJ

C 7360 kj

D 2090 kJ

How many moles of n2 you have in 476 l sample at stp?

Which is the layer underground where all empty spaces are filled with a combination of air and water ?

What is driving behind plate tectonics (plate movment)? a) gravity only b) inertia c) convection and gravity d) the sun theres no option for science so i picked chemistry. plz