in this experiment, the reaction is quenched with aqueous nahco3. what byproducts form when nabh4 reacts with water? which byproduct poses the greater risk? why?

What reaction is taking place? 02 + c3h8 = h20 + co2

A5.000 g sample of niso4 h2o decomposed to give 2.755 g of anhydrous niso4. what is the formula of the hydrate? what is the full chemical name for the hydrate? what is the molar mass of the hydrate? niso4•_h2o what is the mass % of water in the hydrate?

When a device is used in a circuit in which the voltage is 81 v the current flowing through the device is 3 a what is the resistance of the device