While hanging out in Lab, you decide to conduct another calorimetry experiment, but this time, you want to do it on a bit larger scale. You place 3.8 kg of water in a large aluminum can that has a mass of 15 kg. You heat the water and can up to an initial temperature of 80◦ C, and then slowly add 400 g of ice that has an initial temperature of −10◦ C. You stir the ice and water until all of the ice melts, and the system comes to an equilibrium temperature of 32◦ C. You feel good about things until you realize that you did not cover the aluminum can and that some heat was lost to the environment during the experiment. Use the information provided to calculate the amount of heat that was lost to the environment.

Q: A nurse measures the temperature of a patient to be 40.7°C (a) What is this temperature on the…

A: (a) The temperature in the Fahrenheit scale is 105.26 0F,

Q: DISPLACEMENT, VELOCITY AND ACCELERATION 19. A boy from rest started jogging with an acceleration of…

A: Ques: 19. A boy from rest started jogging with an acceleration of 2 m/s2 from t=0 to t=10s. The boy…

Q: During winter, a car tire has 9 × 10-³ m³ air in it at 220 kPa pressure and 261 K temperature. In…

A: given that,v1=9×10-3 m3p1=220 kpaT1=261 Kv2=11×10-3 m3

Q: A thermos contains 120 cm3 of coffee at 85° C. To cool the coffee, you drop two 13-g ice cubes into…

A: Given data The volume of the thermos is V = 120 cm3  The initial temperature of the coffee is Ti_c =…

Q: An aluminum cup contains 225 g of water and a 40-g copper stirrer, all at 27°C. A 444-g sample of…

A: We'll use law of conservation of energy here and different standard values of specific heat capacity…

Q: Question 3. An aluminum cup contains 225 g of water and a 40-g copper stirrer, all at 27°C. A 400-g…

A: Water of 225g at 27°C  Copper stirrer of 40g at 27°C  Sample of silver 400g at 87°C  Final…

Q: A 100 g aluminum calorimeter contains 250 g of water. The two substances are in thermal equilibrium…

A:

Q: Problem 6: Consider a 0.775 kg aluminum pot containing 2.35 kg of water. Substances Solids Aluminum…

A:

Q: Ahmed places four different materials at the same temperature onto a hot plate to find out which…

A: If conductivity of the material is more then it conducts heat at a faster rate. If a material have…

Q: Kerepakupai Vena in Venezuela, more commonly known as Angel Falls, is the world's highest waterfall…

A: Let the mass of water = m height of the longest plunge (h) = 807 m Temperature of water at the…

Q: A 100 g aluminium calorimeter contains 250 g of water. The two substances are in thermal equilibrium…

A:

Q: A spherical brass shell has an interior volume of 1.96 x 103 m³. Within this interior volume is a…

A:

Q: In an electrically heated home, the temperature of the ground in contact with a concrete basement…

A: Write the given values with the suitable variables. T1=11.9 °CT2=19.6 °Cx=0.17 mA=6.9 m2 Here, T1,…

Q: You are driving down a highway on a sunny 7°C, fall day. The sun heats the In flat, steel hood of…

A: Time is calculated as  Time=DistanceSpeed The distance is 1 mile and the speed is 30 miles per hour.…

Q: Ice at 0.00°C is added to 1.00 kg of orange juice, cooling it from 20.0°C to 5.00°C. What mass of…

A: Given data:  Ice temperature = 0.00°C Mass of orange juice (m1) = 1.00 kg Initial temperature (T0) =…

Q: A 9.0 g lead bullet travelling at 450 m/s is stopped by a large tree. If half the kinetic energy of…

A:

Q: The highest recorded waterfall in the world is found at Angel Falls in Venezuela. Its longest single…

A: Let the total mass of water=m kg

Q: A glass rectangular prism has the surface area of 0.120 m^2. The coefficient of linear expansion for…

A: The change in surface area is given by, ΔA=αAAΔT Here, αA is the coefficient of area expansion, A is…

Q: A physics instructor drops an ice cube into an insulated container full of water and waits for the…

A:

Q: If you pour 0.0100 kg of 20.0°C  water onto a 1.20-kg block which is initially at  −15.0°C. and the…

A: As per the given data, Mass of the water (mw) = 0.01 kg; Initial temperature of water (Tw) = 200 C =…

Q: A 20.0g copper ring at 0.000 °C has an inner diameter of D = 2.54000 cm. An aluminum sphere at 100…

A:

Q: An aluminum cup contains 225 g of water and a 40-g copper stirrer, all at 27°C. A 419-g sample of…

A: Given:       mw= 225g of water       ms= 40 g copper stirrer at 270C       msilver= 419 g…

Q: An aluminum cup contains 225 g of water and a 40 g copper stirrer, all at 27 degree Celsius. A 480 g…

A: Using the conservation of energy,

Q: You inflate a balloon in the classroom at a temperature of 293 K. The atmospheric pressure remains…

A:

Q: Problem 15:  You are on your way to a party when the host asks you to pick up a bag of ice. At the…

A: For well insulated system , Q=mC∆T=0⇒ Q(-4.60C ice to 00C ice) + Q(00C ice to 00C water)      +…

Q: The highest recorded waterfall in the world is found at Angel Falls in Venezuela. Its longest single…

A:

Q: 7. 400 g of boiling water (temperature 100°C, specific heat 4.2 J/K/g) are poured into an aluminum…

A:

Q: An ice cube and a stone are put in two different glasses of coke. If we know that temperatures of…

A:

Q: You are on your way to a party when the host asks you to pick up a bag of ice. At the grocery store…

A: Basic Details The system consists of mixing of water and ice so there would be transfer of heat from…

Q: A chunk of hot iron is pulled out of a fire and placed between aluminum vice grips. The mass of the…

A:

Q: A 6.70-g lead bullet traveling at 510 m/s is stopped by a large tree. If half the kinetic energy of…

A:

Q: I am very hungry, so I need to cook myself some ramen on the stove. I fill up a pot with 2 kg of…

A:

Q: You have 975 grams of liquid water in a 275 gram glass container. Initially, the water and the…

A:

Calorimetry

Measuring the heat transferred during chemical reactions or other physical processes is known as calorimetry. It comes under the branch of thermochemistry.