Question 10 10 pts
A 200 gram sample of hot water at 90°C is mixed with 200 grams of cool water at
13°C. Assume there is no loss of heat energy to the surroundings, what is the final
temperature of the mixture when they reach thermal equilibrium?
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Which statements describe the relationship between science and society? check all that apply. science is influenced by the needs of society. science and society are independent. science seeks ways to meet the needs of society. scientists find new ways to address societal concerns. scientists improve existing products.

True or false when elements combine to form a mixture, the resulting chemical properties may be very different from those of the elements that make it.

Argon is adiabatically compressed from an initial volume of 16 liters to a final volume of 2 liters. by what factor do the following quantities change? do they increase or decrease? (a) the rms speed (b) the thermal energy of the gas (c) the molar specific heat cv (d) the pressure