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Need help with this chemistry question please!!!
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<p>The first thing you sXXXXX XX XX XX write out the balanced XXXXXXXX XXXXXXXX for XXX reaction XX interest. This is:</p> <p>4NH3(g) + XXX(g) --> XXX(g) + XXXX(g)</p> <p>Next, you XXXX to know XXX enthalpy of XXXXXXXXX XX each of the compounds in the formula. XXXX XXX XX XXXXX is given in XXX XXXXXXXX: XXX(g). XXX need to XXXX XX XXX XXXXXX; these XXXXXX be XXXXX in kJ/mol.</p> <p>Once you XXXX all the numbers, XXX enthalpy XXXXXX XX XXX reaction XX:</p> <p>X*XX[XX(g)] + 6*Ef[XXX(g)] - 4*XX[NH3(g)] - X*XX[O2(g)] where XX XXXXXXX XXX enthalpy XX XXXXXXXXX XX the compound in XX/XXX.</p> <p>Okay, so next you need XX XXXX how many moles of XXX there XXX in XX. XXXX's XXX the density XX XXXXX. XXX can use mass = density*volume XX get the XXXXXX of XXXXX XX XXX XXXXXXXXXX to 5L XX XXXXXX.</p> <p>XXXX you have that, work out the XXXXXXXXX weight XX NH3 (in g/mol) XXX use XXXX XX work out how many moles of XXX you XXX XXXXXXXX.</p> <p>Finally, you XXXX from XXXXX what XXXXXXXX XXXXXX XX produced XX X XXXXX XX NH3(g), so divide number XX 4 XXX multiply it by the XXXXXX of moles XX XXX you XXXXXXXX XXXX. This XXXX give you the XXXXXXXX change XXX the reaction XXXXXXXX XXXXX carried out.</p> <p>Hope that helped!</p>">
