Al mesclar 13.5g de naoh con 56.8 g de agua se obtiene una solucion cuya densidad es de 1.15 g/mL. Determine el % m/v de la solucion resultante (Rsta:22.1% m/v). Necesito el desarrollo plsss

Ted and emily played a mixed doubles tennis match against jack and brenda. in the second match. ted and brenda played against jack and emily. which type of chemical reaction does the situation demonstrate?

Which sentence from holes contains an implied personality trait? stanley and his parents had tried to pretend that he was just going away to camp for a while, just like rich kids do. he'd just been in the wrong place at the wrong time. stanley felt somewhat dazed as the guard unlocked his handcuffs and led him off the bus. stanley nodded to show he understood

Which statement are accurate about snow flakes