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How will you convert 370 celsius  into Fahrenheit.


Conversion of celsius into Fahrenheit,

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How many moles of helium gas occupy 22.4 litres at 0°C and 1 atmosphere?


One mole of helium at 0°C and 1 atmosphere occupies 22·4 litres.

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How many number of moles of oxygen atoms are present in 0.6 mole of hydrated oxalic acid (COOH)22H2O?



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The cost of table sugar  (C12H22O11) is Rs 6 per kg. What is its cost per mole?



 The cost per mole is 0.48 Rs.

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How many molecules of hydrogen are present in 112 mL of a gas at NTP?



       
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