The answer to this question is <span>b) hydrogen chloride (HCl) is added to the system. This is the only acid/base on the list. Only acids and bases have the potential to directly change pH as they contribute hydronium and hydroxide ions. Glucose, sodium chloride, and sodium bromide do not affect pH in the first place.</span>
You good though mamas got to Scientific and it was growing in general
Answer:
Given the reaction NH3 + O2 = NO + H2O, 3.25 g of NH3 is allowed to react with 3.50 g of O2. Which reactant is the limiting reagent? How many grams of H2O are formed? How much of the excess reactant remains after the reaction?
Answer:
La pudrición de la fruta es una transformación / cambio químico porque ocurre debido a alguna reacción química, como la descomposición de materia orgánica en ella o los efectos del ácido formado por bacterias.
espero que te haya ayudado ...
