Bob mixed 5 mg of sodium hydroxide pellets in 100 ml of water. describe how the rate of the solution changes when he adds 1 mg more of sodium hydroxide pellets. a) as more solute dissolves, the rate of solution decreases b) the rate of solution is unchanged by the concentration c) increasing concentration leads to an increase of rate

How does the atmosphere to make earth livable? check all that apply. causes the seasons contains oxygen provides warmth creates important nutrients blocks harmful energy from the sun plz like !

What is the common name for the compound shown here? enter the common name of the compound shown?

In vapor-liquid equilibrium in a binary mixture, both components are generally present in both phases. how many degrees of freedom are there for such a system? the reaction between nitrogen and hydrogen to form ammonia occurs in the gas phase. how many degrees of freedom are there for this system? steam and coal react at high temperatures to form hydrogen, carbon monoxide, carbon dioxide, and methane. the following reactions have been suggested as being involved in the chemical transformation: