3. A reaction of the type X → Y + Z has a rate constant k = 3.6 x 10-5 M/s. Determine molarity of x after a reaction time of 30.0 min if the initial concentration of x is
0.096M
(3 marks)

Zoe is investigating the composition of substance a, an unknown substance. using chemical processes, she analyzes substance a and determines it is composed of sodium, oxygen, and hydrogen atoms in a ratio of 1 : 1 : 1. what is substance a? a. a compound b. an element c. a heterogeneous mixture d. a homogeneous mixture

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

Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?