Popular volatile unsigneddo...

来源：蜘蛛抓取(WebSpider) 时间：2011-10-11 04:48 标签： volatile unsigned
Expert: Labman - 1/28/2006
Question6. Unlike other kinds of liquids, volatile liquids
a. ignite readily at a relatively low temperature
b. flow rapidly at a relatively low temperature
c. evaporate rapidly at a relatively low temparature
d. freeze readly at a relatively high temperature
7. A temperature of 273 K is the temperature at which water
b. lacks any moving molecules
c. evaporates
d. freezes
8. Which of the following takes place in the combustion chamber of a gas turbine engine?
a. Fuel oil is stored with sufficient pressure
b. Fuel oil is mixed with a proper portion of compressed air
c. A mixture of fuel oil and compressed air is ignited
d. Gases are cooled to a desired temperature
9. How much heat energy is requiered to raise the temperature of 5 kilograms of coal from 20?C to 220?C ?
c. 1,314,718J
d. 4,187,000J
10. One degree Celsius indicates the same temperature change as
a. one degree Fahrenheit
b. one kelvin
c. 5/9 degree Fahrenheit
d. 9/5 kelvin
can you please help me out with these questions
I think these are the answers
Answer6 check the defination of volitile
7 Water evaporates at a wide range of temperatures
8 What does combustion chamber mean?
9 Tough one, &you need the specific heat of coal, cal/degree and the the joules to calories conversion factor.
10 very good
Related Articles
ExpertiseI welcome questions from younger people wanting to know how thing work.
I am strongest in chemistry, physics, and math.
I also have knowledge about nature and dogs.
I will try to explain things you do not understand, but will not do homework assignments. Experience
I worked for years in the paint and plastic industry.
Most of this was as a bench chemist, but I also have experience managing production.
I am currently teaching basic math in a community college using computer aided instruction.
I read extensively including the National Geographic.
The financial magazine I read also covers new technology in depth.
Although I have worked in a laboratory many years, my Labman screen name comes from Labrador Retrievers.
Education/CredentialsBS Chemistry
&. All rights reserved.
Browse Answers:Nitro - Volatile Activity Album
Album: Volatile Activity
Get the embed code
Nitro - Volatile Activity Album Lyrics1.2.3.4.5.6.7.8.9.10.11. provided by
Note: When you embed the widget in your site, it will match your site's styles (CSS). This is just a preview!
Preview the embedded widget
Nitro - Volatile Activity Album Lyrics1.2.3.4.5.6.7.8.9.10.11. provided by
Please enable JavaScript to view the
In the Know
Popular Nitro Lyrics

我要回帖

更多关于 volatile unsigned 的文章

 

随机推荐