Main characters. 1  SpongeBob SquarePants (born July 14, 1986) is a yellow sea sponge and the main character of the show. His best friend is Patrick. 2  Patrick Star is a starfish who is SpongeBob's best friend. He lives under a rock and is not very smart. 3  Squidward Tentacles is an octopus and SpongeBob's next-door neighbor.
(C p of water 4184 J/g o C) 4. How much energy is required to heat 120.0 g of water from 2.0 Â°C to 24.0 Â°C? (C p of water 4184 J/g o C) 5. If 720.0 g of steam at 400.0 Â°C absorbs 800.0 kJ of heat energy, what will be its increase in temperature? (C p of water 4184 J/g o C) 6.C p of water 4184 J/g o C) Calculate the following using the formula for density. Make sure to show the equation, the set up and the answer with proper units. 1. WHAT IS THE DENSITY OF WATER IF THE SAMPLE HAS A MASS OF 400.00 g AND A VOLUME OF 400.0 mL? 2.
The principle of energy conservation states that the total energy in the lower-pressure state must equal the total energy in the higher-pressure state. 1  Therefore, the amount of heat in the flash steam and condensate must equal that in the initial condensate of 671 kJ. Steam tables give the following information: 1  Total enthalpy of saturated water at atmospheric pressure (hf) = 419 kJ/kg. 2  Total enthalpy in saturated steam at atmospheric pressure (hg) = 2 675 kJ/kg. 3  Therefore, at the lower pressure state of 0 bar g. 4  Total enthalpy in the water = 0.888 kg x 419 kJ / kg = 372 kJ (A)