Solution-How many joules are needed to raise the temperature

How many joules are needed to raise the temperature

Assignment Help Chemistry

Reference no: EM131287317

Fire and combustion

In many buildings the walls are constructed of gypsum plaster board or dry wall. Gypsum plaster board is used as fire walls in many attics in garden apartments and other structures. Explain why gypsum plaster is used as a heat barrier. Discuss how many joules are needed to raise the temperature of 1 kg of gypsum plaster by 1°C. How many joules are needed to raise 1 kg of wood (oak) to the same temperature? If identical fires from a chair are burning in identical rooms, except that one room is lined with wood (oak) and one room is lined with gypsum plaster, in which room would the walls tend to be hotter? Explain why. 200 words.

Reference no: EM131287317

Questions Cloud

Uses the percentage-of-receivables method : A company uses the percentage-of-receivables method for establishing the bad-debt reserve. An aging report shows $780,000 relating to the past month, $232,600 relating to the prior month, and $89,200 relating to more than two months ago. The balance ..

Write a four pages term paper about solar energy : Write a 4 pages term paper. For the paper, use size 12 fronts, Time New Roman, double spaced. Include a title page and a reference page and these do not count towards the 4 pages limits.

What makes marketing communication deceptive : What makes marketing communication deceptive? What are the features of stealth marketing campaigns that make them vulnerable to charges of deception?

Identify and assess basic people management practice : Identify and assess basic people management practice in terms of tasks such as employee relations, communication, employee enexplain the role of ethics and professionalism in HR management and development gagement.

How many joules are needed to raise the temperature : Discuss how many joules are needed to raise the temperature of 1 kg of gypsum plaster by 1°C. How many joules are needed to raise 1 kg of wood (oak) to the same temperature?

The short and long term objectives of the ad : A retail store places an ad in the local newspaper for capri pants.- What do you think are the short- and long-term objectives of the ad? Justify your answer.

An investment project provides cash inflows : An investment project provides cash inflows of $570 per year for eight years. What is the project payback period if the initial cost is $1,675?

Increase the budget 5 percent over last years : Your manager explains, "It's real simple; just increase the budget 5 percent over last year's." Evaluate your manager's strategy.

Find the moment arm of each force about the axis oa : Calculate the combined moment of the two forces about the axis OA, using (a) the vector method; and (b) the scalar method (use trigonometry to find the moment arm of each force about the axis OA).

User Account

All Pages

How many joules are needed to raise the temperature

Reference no: EM131287317

Reference no: EM131287317

Questions Cloud

Reviews

Write a Review

Chemistry Questions & Answers

Steps in the mechanism for the following reaction

Prior to placing piece of metal into the graduated cylinder

Write the structures of the saytzeff elimination

Calculate ph - chemistry questions

How many mols of hydrogen can produce

Analysis of corrosion mechanisms

Chemical and pharmaceutical science

Calculate the approximate sulphur

What is the structure - stereochemistry

Design a qualitative analysis scheme

What will be the resultant pressure

The 1h nmr spectrum

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT