Heat Topic Questions
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We found 197 questions associated with the 'Heat' topic. Displaying results 11 - 20.
When a key of copper of mass 26g at 150°C was dropped gentil into a copper calorimeter of mass 70g?
... containing 80g of water at 45°C neglecting heat loses.Calculate the final temperature.
Posted 3+ months ago | 0 answers | 
| Open
I found a snake skin in my jeep I haven't seen the snake its been a couple months and I don't...
...think snakes like the heat so I was wondering if it could be hiding in the dash? I don't think it could but that's my question. Could it?
Posted 3+ months ago | 1 answers | | Open
Related topics: jeep, snake, heat, couple, dash, found, haven, skin, question, month, wondering
A town gas has the following composition (by volume) CH4-40% H2-55% CO-5% the heats of the?
... components of the gas are; CH4= -890kJ H2= -286kJ CO= -283kJ a) write an equation for each of the reactions which occureswhen the town gas ...
Posted 3+ months ago | 0 answers | | Open
Related topics: heat, composition, town, gas, write, volume, equations
Why is energy lost as heat?
In a tropic level 10% of the energy is lost as heat for cellular respiration but, I was confused on weather it has something to do with the cell. So ...
Posted 3+ months ago | 4 answers | 1 star | Open
Related topics: weather, heat, lost, energy, confused, tropics, cell, level, cellular, cells, respiration
What is the difference between exothermic and endothermic?
I learned today in class two new definitions exothermic and endothermic. This two have something to do with heat, but I really did not understand was ...
Posted 3+ months ago | 1 answers | | Open
Related topics: heat, news, definition, today
How many square feet will 42K BTU heat?
I installed a new gas insert for my fireplace. My room is only 420 square feet and I am cold most of the time. The insert is supposed to put out ...
Posted 3+ months ago | 2 answers | | Open
Related topics: cold, heat, square, room, feet, gas, fireplace, news, 420, time
11. A computer chip made of silicon (k = 95 W/mK) and of thickness 4 mm has a heat generation rate?
... of 1.7 × 106 W/m3 . (This is equal to 1W for a chip of 4 mm × 10 mm ×15 mm). The chip is exposed to cold air on one side at ...
Posted 3+ months ago | 0 answers | 1 star | Open
Related topics: air, cold, heat, side, exposed, generation, silicon, equal
LMTD of which two type of heat exchanger is same?why?
Posted 3+ months ago | 0 answers | | Open
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