Calculate the equilibrium constant for the production of Mgo when the equilibrium concentrations are 0.01 M for Mg. 0.01 for 07, and 2M for Mgo.

2Mg + 02 <-->2Mgo

a. 4 x 10^-6
b. 2 x 10^4
c. 2 x 10^6
d. 4 x 10^6

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

In what way do investigations build scientific knowledge? the results of investigations lead to questions that cannot be tested. they reflect the opinions and social values of scientists, ensuring valid information. the results of investigations lead to new questions, which lead to new investigations. they are not influenced by the research of earlier scientists, so they are able to address gaps in understanding.i

Which of the following statements are incorrect?