### Find what was the temperature t of water evaporated

Assignment Help Civil Engineering
##### Reference no: EM13305520

A 100 mg piece of copper is heated to temperature T. The copper is then inserted into a 150 gram copper calorimeter that contains 200 grams of water. The system is initially at 16 degrees Celsius. After the copper mass is added, the final temperature of the mixture is 38 degrees Celsius. By checking the mass, it is determined that 1.2 grams of water evaporated. What was the temperature T?

#### Questions Cloud

 The products of the fastest inactivation process : The molecule, atracurium, is a very complex drug. Atracurium exhibits a very short half-life (20-min). The products of the fastest inactivation process are shown. What do you think the ex-dividend price will be : New IRS regulations require that taxes be withheld at the time the dividend is paid. Palmer sells for \$109 per share, and the stock is about to go ex-dividend. Determine what is the final temperature of the system : A 100 gram piece of ice cooled at -20 degrees Celsius is placed in the calorimeter. What is the final temperature of the system, and what mass of ice and water remains Calculate the final speed of the two-object system : One object is at rest, and another is moving. The two collide in a one-dimensional, completely inelastic collision. Determine the final speed of the two-object system Find what was the temperature t of water evaporated : After the copper mass is added, the final temperature of the mixture is 38 degrees Celsius. By checking the mass, it is determined that 1.2 grams of water evaporated. What was the temperature T How far from the door would that wall be : When the door of the Chapel of the Mausoleum in Hamilton, Scotland, is slammed shut, If that echo were due to a single reflection off a wall opposite the door, how far from the door would that wall be Retirement planning case : Construct a time line of education spending requirements and provide them with a savings strategy, including the CESG grant that will enable them to meet their goal for Charlotte's education. What is expected capital gain of the common stock per share : What is expected capital gain of the common stock per share at the end of 10 years? What is the diameter of the hole in the aluminum plate : A hole is drilled in an aluminum plate with a steel drill bit whose diameter is 6.245 cm at 20 degrees Celsius. In the process of drilling, the temperatures of the drill bit and plate rise to 168 degrees Celsius.

### Write a Review

#### What are the proceeds of this sale

What are the proceeds of this sale and if the note was sold at simple discounting conditions instead, at a simple discount rate of 17%, how much would the sellerleceive for the note?

#### Determine the vertical force exerted by the balloon

A ballon is tethered at a height of 16.8 m above the ground by three cables. if the tension in highlighted cable is 60 N , determine the vertical force exerted by the balloon at the base of the balloon basket.

#### Determine the value of the dynamic viscosity at conditions

Start from the values for the density and the kinematic viscosity of CO2 at 15o C and standard atmospheric pressure (101.3 kPa), and first determine the value of the dynamic viscosity at the same conditions.

#### Determine my daughters angular velocity about central axis

Imagine a slide with a radius of 1.5 m and a vertical drop of 2 m per turn. Further suppose that one of my daughters is sliding down at a constant speed of 2 m/s

#### Municipal utility-considering two large-scale conduits

A big municipal utility district is considering two large-scale conduits. The first includes construction of a steel pipeline at a cost of \$200 million.

#### Determine what is the order and class of the leveling

Differntial Leveling between BM's A,B,C,D, and A gives elevation differences (in meters) of -15.632, 32.458, 38.214, and -55.025, and distances in km of 4.0, 6.0, 5.0, and 3.0 respectively.

#### Find and plot initial vertical effective stress distribution

A 35 feet diameter oil storage tank is built on a 100 ft thick soil layer. The tank exerts an uniform pressure of 1000 pcf on the ground surface. The groundwater table is 10 ft below the ground surface.

#### Foundation raft of water tower

A circular rc girder for the foundation raft of water tower has dia 10m.the udl load transmittedby 8 coloumn on te girder being 300 kn/m.the width of the beam is 500 mm and the over depth.

#### Using pestan model for a project

I want to use PESTAN model for a project, can you please tell me any real scenario with available data on which I can formulate a project preferably related to oklahoma.

#### How sustainability and green engineering can be integrated

Discussion on how sustainability and green engineering can be integrated in the four components of materials science and engineering?

#### Explain what criteria are used in the selection of personnel

What criteria are used in the selection of personnel for the demonstration of maintenance tasks? Define the criteria for the selection of test and support equipment.

#### Determine what is the air void content of core 2 of mixture

An asphalt mixture is placed and compacted. Two tests are taken from the compacted mixture and checked for density. Core 1 had a density of 2403 kg/m3 and an air void content of 6.5%. Core 2 had a density of 2419 kg/m3.

#### Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd