An aluminum cup contains 225 g of water and a 40-g copper stirrer, all at 27°C. A 467-g sample of silver at an initial temperature of 90°C is placed in the water. The stirrer is used to stir the mixture gently until it reaches its final equilibrium temperature of 32°C. Calculate the mass of the aluminum cup.

An aluminum cup contains 225 g of water and a 40-g copper stirrer, all at 27°C. A 467-g sample of silver at an initial temperature of 90°C is placed in the water. The stirrer is used to stir the mixture gently until it reaches its final equilibrium temperature of 32°C. Calculate the mass of the aluminum cup.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter16: Temperature And The Kinetic Theory Of Gases

Section: Chapter Questions

Problem 4P

See similar textbooks

Similar questions

A closed 1 L water bottle contains air at standard temperature and pressure. The bottle is left in a room for a few hours, and the sun heats up the bottle to 30oC. What is the new pressure inside the bottle? Give an answer in atm with 3 digits of precision behind the decimal.
Presents the diagram of the problem, necessary formulas, clearance and numerical solution: On June 26, the US Brookhaven National Laboratory (BNL) announced that the Guinness World Records (GWR) organization had granted him the temperature record highest ever achieved: gold ion collisions at nearly the speed of light at the accelerator of Relativistic Heavy Ion Collider particles had formed a plasma at 4 billion degrees Celsius. Convert this value to ◦C and K.
At the bottom of a lake where the temperature is 7.35 oC and the pressure is 3.07 bars the radius of a bubble is 2.11 cm. The bubble ascends to the surface where the pressure is 1.01325 bars and the temperature is 21.60 oC. What is the percent change (with respect to the volume at the bottom) in the volume of the bubble?
In Fig. 1 a, four identical rectangular rods of metal are welded end to end, with a temperature of T1 = 5 oC on the left side and a temperature of T1 = 95 oC on the right side. In 3.0 min, 12 J is conducted at a constant rate from the right side to the left side. How much time would be required to conduct 10 J if the rods were welded side to side in shape of a cube as in Fig.1 b?
What is the volume of a container that holds exactly 1 mole of anideal gas at standard temperature and pressure (STP), defined asT = 0°C = 273.15 K and p = 1 atm = 1.013 * 105 Pa?
The heat equation in 1D is : du = Ở o = constant (a) Given that [t] = T and [x] = L, what is the dimension of o ? Infer a dimensionless variable z A x tª oß.
If the osmotic pressure of the blood is within (100 psi) at a temperature of (37°C). How much glucose must be used per (L1) for intravenous purposes so that its osmotic pressure equals the osmotic pressure of the blood. Note that,R = 0.0821 L. atm. K-1. mol and the molecular weight of glucose g/mole 180
An aluminum cup contains 225 g of water and a 40-g copper stirrer, all at 27°C. A 458-g sample of silver at an initial temperature of 90°C is placed in the water. The stirrer is used to stir the mixture gently until it reaches its final equilibrium temperature of 32°C. Calculate the mass of the aluminum cup. g?
Problem 3. The viral coefficients of a gas at 20 °C and 11.5 bar are B = -138 cm³ mol¹ and C=7222 cmº mol². Calculate the V (molar volume) Z (compressibility factor) of the gas. Use the equation below (R = 83.14 cm³ bar mol-¹ K-¹). PV 2 = ² = (1 + = + =) Z RT
Two containers of equal volume each hold samples of the same ideal gas. Container A has 2 times as many molecules as container B. If the gas pressure is the same in the two containers, find the ratio of the the absolute temperatures TA and TB ( i.e TA / TB ) . Calculate to 2 decimals.
A person driving to work saw his neighbor’s house with a broken front door. He called 911 to alert the police and have it checked. A crime detective then arrived at 9:00 AM at the house and discovered a dead body in the master’s bedroom. He evaluated the temperature of the body, and the result is 80.0 ℉. Afterwards, police started checking for a possible murder angle through evidence collection. One hour later, the temperature of the body is checked again, and the reading is 75.0 ℉. If the room temperature is 70-degree F, evaluate the time for which the possible murder case took place. Assume a normal body temperature of 98.6 ℉.
The volume of air taken in by a warm-blooded vertebrate is 236 L/day at standard temperature and pressure (i.e., 0.0°C and 1.00 atm). If the air in the lungs is at 37.2°C, under a pressure of 450 mm Hg, and assuming that the vertebrate takes in an average volume of 112 cm3 per breath at the temperature and pressure of its lungs, how many breaths does this vertebrate take per day?