1. Dada la siguiente reacción, responda las preguntas de abajo. Mg + 4 HNO3 Mg(NO3)2 + 2 H2O + N2 + 2 O2

a) Reaccionan 450 gr de Mg, calcule cuantos gramos de Mg(NO3)2 se formaran durante la reacción.
b) Si reaccionan 55 moles de Mg con 80 moles de HNO3, ¿Cuál es el reactivo limitante?
c) Si reaccionan 120 moles de Mg con 80 moles de HNO3, ¿Cuántos moles de H2O se van a producir si hay un 79.96% de porcentaje de rendimiento?

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %

What is the correct term for living the most sustainable life you can within your current circumstances?

Calculate the ratio of h+ ions to oh– ions at a ph = 7. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1