Iron Topic Questions
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We found 96 questions associated with the 'Iron' topic. Displaying results 21 - 30.
Chemistry moles to grams and grams to moles questions?
1) The molar amount of compound present in 44.56g of iron (II) oxide is ______ mol. (make sure to round your answer to the correct number of ...
Posted 3+ months ago | 1 answers | 
| Open
Related topics: number, round, iron, chemistry, present, compound, mole, question, numbers, answer
In a direct reduction iron (DRI) process, will 140 ton of iron ore give 140 ton of sponge iron?
Assume 14 tonnes of coal, 7 tonnes of lime/chalk and 7 tonnes of bentonite are added to the 140 iron ore mix. Will this 168 tonnes yield 140 tonnes ...
Posted 3+ months ago | 0 answers | | Open
A 100kVA,2000/400v single phase transformer has an iron loss of 600W and copper loss of 1600W?
Calculate its efficiency for a load of 60kW at 0.8 power factor
Posted 3+ months ago | 0 answers | | Open
Related topics: power, single, copper, 2000, iron, load, transformer, transformers
If Western Australia moves iron ore to places like China can this cause orbital wobble?
like a wheel alignment we place a lump of lead to take out wobble, placing it in the wrong position cause a different wobble. They move thousands of ...
Posted 3+ months ago | 1 answers | | Open
Related topics: australia, wheel, place, china, iron, lead, position, different, western
Temperature pressure... how and why?
There are two rooms next to eachover, both of them connected by an iron door. Room one is on fire, and it is extremely hot at a burning 600 degrees ...
Posted 3+ months ago | 0 answers | | Open
Related topics: fire, door, room, iron, burning, temperature, degrees, pressure, degree, hot
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