What is the final temperature of the mixture of two volumes of water if the first...
If you have 0.346 m3 of water at 25.0'C and add 0.122 m2 of water at 95.0°C, what is the final temperature of the mixture? Use 1000 kg/m as the density of water at any temperature. Number
If you have 0.401 m of water at 25.0°C and add 0.107 mof water at 95.0°C, what is the final temperature of the mixture? Use 1000 kg/m as the density of water at any temperature. final temperature:
If you have 0.316 m3 of water at 25.0°C and add 0.122 m3 of water at 95.0°C, what is the final temperature of the mixture? Use 1000 kg/m3 as the density of water at any temperature.
If you combine 240.0 mL of water at 25.00 ∘C and 130.0 mL of water at 95.00 ∘C, what is the final temperature of the mixture? Use 1.00 g/mL as the density of water.
What is the final temperature of a drink if the initial 1.30 kg of water is at a temperature of 25.0 degC and 0.0800 kg of ice at 0 degC is placed in it?
1. A saturated water liquid-vapor mixture with a total mass of 1.3 kg is contained in a piston-cylinder assembly, with the piston initially placed so that the volume of the mix- ture is 1.5 m. The initial temperature of the mixture is 30°C. The piston is then pushed inward until the volume is halved, and the container is heated until the pressure is 400 kPa. Determine Sherleader 306 V Tup V 400 kPa (a) the quality of the mixture for...
A) What is the final temperature of the system? Ignore any heat
exchange with the bowl or the surroundings.
B)What is the amount of ice (if any) remaining?
A large punch bowl holds 3.80 kg of lemonade (which is essentially water) at 25.0 °C. A 5.10x10-2. kg ice cube at -11.0 °C is placed in the lemonade.
3. What determines whether the equilibrium temperature of a mixture of two amounts of water will be closer to the initially cooler or warmer water? A) the temperature of the water B) the amounts of water at each temperature. C) neither the temperature or amounts of water at each temperature. D) both the temperature and amounts of water at each temperature. 4. The amount of internal energy in the water is proportional to what quantities? A) the mass of the...
What is the heat of a reaction with a total reaction mixture volume of 70 5 mL if the reaction causes a temperature change of 6.4 °C in a calorimeter? Assume that the reaction mixture has a density of 1.00 p/ml. and a specific heat of 4.184 JigC The calorimeter has a heat capacity of 10.0 JC Answer What is the heat, q, in youles transfered by a chemcal reaction to the reservoir of a calorimeter containing 95.0g of dilute...
An automobile antifreeze mixture is made by mixing equal volumes of ethylene glycol (d=1.114 g/mL; M= 62.07 g/mol) and water (d=1.00 g/mL) at 20°C. The density of the mixture is 1.070 g/mL. Express the concentration of ethylene glycol as (a) volume percent I % v/v (b) mass percent % w/w (c) molarity м (d) molality (e) mole fraction