6.8 kg of Water at 78 c is mixed with 4.2 kg of Ethyl alcohol at 35 c. The specific heat of water is 4,186 j/kg c. The specific heat of Ethyl alcohol is 2,500 j/kg c. Determine the final equilibrium temperature that will be reached.

Dwayne filled a small balloon with air at 298.5 k. he put the balloon into a bucket of water, and the water level in the bucket increased by 0.54 liter. if dwayne puts the balloon into a bucket of ice water at 273.15 k and waits for the air inside the balloon come to the same temperature, what will the volume of the balloon be? assume the pressure inside the balloon doesn’t change. type the correct answer in the box. express your answer to the correct number of significant figures. the volume of the balloon at 273.15 k is liters.

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?

Convert a speed of 201 cm/s to units of inches per minute. also, show the unit analysis by dragging components into the unit‑factor slots.