En un recipiente se encuentran 525 ml de un gas determinado con una presión de 1,20 atm. El gas se comprime aplicando una presión de 4,95 atm. ¿Cuál es el volumen del gas sabiendo que la temperatura y la masa del gas permanecen constante?

Hey how did you manage to type such a big lab report

Electrical charges of ionic bonds

Reaction involved in present system is :   c12h22o11 + h2o → 2 c6h12o6the reaction system is obeying following rate law:   rate = k[c12h22o11]thus, it is a first order reaction.now, for 1st order reactionrate constant (k) =  given: initial conc. = 3.0 g, final conc. = 2.7 g, t = 2.5 h∴rate constant (k) =  ∴ k = 0.04215 h-1now, for 1st order reaction, half life = 0.693/k = 0.693/0.04215 = 16.4 hthus correct answer is option b

The answer is a. good luck : )