The moisture that we exhale in our breath must be removed. Oxygen is supplied either from pressurized tanks, an oxygen generator (which can form oxygen from theelectrolysisof water) or some sort of "oxygen cani
The heat can come from lots of different things -- a match, focused light, friction, lightning, something else that is already burning... When the wood reaches about 300 degrees Fahrenheit (150 degrees Celsius), the heat decomposes some of the cellulose material that makes up the wood. ...
Depending on temperature, air can hold a fixed amount of water vapor; relative humidity is the ratio of actual vapor in the air to this fixed amount. For example, at a temperature of 68 degrees Fahrenheit (20 degrees Celsius), one cubic meter (35 cubic feet) of air can hold about 18 ...
8 But there is often inadequate comprehension of the finite nature of the size of the account, of the bottom line. In September, a student estimates how much money he needs for each upcoming week, and multiplies...
If your vermicomposting system is healthy, the decomposing food will not smell or attract flies. Remember, worms can freeze or even burn, so your worm bin should be kept in temperatures ranging from 40 to 90 degrees Fahrenheit (4.4 to 32.2 degrees Celsius). If it gets colder or hotter, ...
How much of the Earth's freshwater is accessible to humans? How much has the Earth warmed between: i) 1880 and 2012 ii) 1970 and 2012 Provide the answer in both degrees Celsius and degrees Fahrenheit. In the reference man and woman, respectively, what percentage of body weight is fat?
Answer to: How much heat energy is required to convert 422 grams of liquid water at 23.3 degrees Celsius into steam at 150.0 degrees Celsius? By...
To convert an alkene to an alkane, you must break the double bond by adding hydrogen to an alkene in the presence of a nickel catalyst, at a temperature of around 302 degrees Fahrenheit or 150 degrees Celsius, a process known as hydrogenation. ...
Temperatures within a compost pile can rise as high as 100 to 150 degrees Fahrenheit (38 to 66 degrees Celsius). If you manage your compost pile by turning and watering it regularly, it will decompose into finished compost within a few weeks. But conditions have to be balanced for efficient...
We compute cooling degree days (CDDs), a measure of heat relative to a benchmark of 25 degrees Celsius (77 Fahrenheit). For days whose minimum temperature was above the 25 degree benchmark, CDDs for the day were calculated as difference between the day’s average ...