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Observe the following RXN:

CH4 + O2 --> CO + 2H2O

Carbon has a mass of 12 amu, Hydrogen 1 amu and Oxygen 16 amu.

If 16g of CH4 and 32g of O2 are reacted, how much CO is produced?
heeey can someone explain to me how to do my hw :(

A. calculate the relative molecular mass of sodium sulfate, Na2SO4.
B. if 12 grams of Na2SO4 is dissolved in water and made up to a total volume of 500 cm3, calculate the concentration of the solution (as molarity i.e. mol dm^-3).
C. how many moles of sodium, Na, would be in 1 dm3 of the solution (b) above?
After performing a dilution calculation, you determine you need 25.0 mL of an aqueous stock to make 100.0mL of a new solution. How would this be prepared?
NO2 , SrO , KI , wich one produces basic solution when added to water . '

Ni , Ne , Na wich one is the least reactive

C2H6 CH4 C5H12 wich one turns liquid in room temperature
261g = ? kg
260g = ? kg
Which of the following statements about elements is TRUE:

a. they are always made up of individual atoms in their natural state
b. they combine to make compounds
what is the function of the funnel?
what is the formula for iron two sulfate?
What element has 15 protons, 18 electrons and 17 neutrons
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