1) Calculate the volume of 50% by mass NaOH needed to prepare 1.0 L of 0.1 M NaOH solution. (The density of 50% by mass NaOH is 1.50 g per milliliter of solution.)

Which of the following is always a reactant in a combustion reaction? oxygen nitrogen hydrogen carbon

What is the mass of 8 moles of sodium atoms

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