If you have 0.401 m of water at 25.0°C and add 0.107 mof water at 95.0°C,...
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 0.316 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.
What is the final temperature of the mixture of two volumes of water if the first volume is 0.331 m at 25.0 "C and the second is 0.142 m at 95.0 °C? Use 1000 kg/m' as the density of water at any temperature. Number 319.01 319.01 .
1. You have a bucket filled with 2.55 kg of water at 95.0 deg C, and you drop a 155 g block of 0.0 deg C ice into it. What is the final temperature?
An known mass of liquid water at 25.0 °C is mixed with 65.0 g of water at 95.0 °C. The final temperature of the combined water is 49.6 °C. What was the mass of the cooler sample of water? What equation is used for this question.
You have a container holding 45 grams of water at 25.0 °C and 750-gram block of aluminum. Your goal is to heat the aluminum block so that it boils all of the water away when placed in the container. What minimum temperature is needed? Consider the water + aluminum to be an isolated system (i.e., ignore any heat flow to the environment, which includes the container). The specific heats of aluminum and water are 900.0 and 4186 J/kg°C respectively. The...
If 25.0 kJ of heat energy is added to 50.0 g of water initially at 25°C, what will be the final temperature of the water? The specific heat of water is 4.18 Jg'°C 0. Calculate the density of hydrogen sulfide gas, H,S, at 30.0°C and 1.20 atm. 21. A gaseous mixture made from 4.25 g of oxygen and 5.68 g of ethylene (CHA) is placed 25.0 L container at 25°C. a. What is the partial pressure of each gas? b....
If you combine 240.0 mL of water at 25.00 °C and 140.0 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
If you combine 370.0 ml of water at 25.00 °C and 140.0 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.
If you combine 360.0 mL of water at 25.00 °C and 110.0 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.