Plz i need help please help
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Chemistry, 22.06.2019 17:30
In a heat of an engine, if 700 j enters the system, and the piston does 400 j of work what is the final internal (thermal) energy of the system if the initial energy is 1,500 j
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Chemistry, 23.06.2019 03:50
Show how to convert the temperature 84.7° c to kelvin. include all steps and label the final answer
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Chemistry, 23.06.2019 14:00
If the molar mass of the compound is 96.69 g/mol, what is the molecular formula of the compound?
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Chemistry, 23.06.2019 20:00
Someone me with these two problems, the first one you got to change it into scientific notation, you so much!
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