If the temperature of a fixed quantity of gas decreases and the pressure remains unchanged, *
its volume increases.
its volume is unchanged.
its volume decreases.
its density decreases.

What are the similarities of physical and chemical change ?

Give the set of reactants (including an alkyl halide and a nucleophile) that could be used to synthesize the following ether: draw the molecules on the canvas by choosing buttons from the tools (for bonds and charges), atoms, and templates toolbars, including charges where needed. ch3ch2och2ch2chch3 | ch3

Word equation for k(s) +h2o(l) yield koh (aq) + h2