Blog

Which molecule would you need to radioactively label in order to produce radioactive oxygen during photosynthesis?

This is E. coli gram stained:  What does UTI stand for [a] Is E. coli gram negative or gram positive [b] What is the morphology (shape) of E. coli [c]

A public company may obtain internal audit services from their financial statement auditor if it is approved by the company’s audit committee.

Chose the correct photos: Chromosomes lined up in the middle [c] Preparation for cell division [a] Chromatin condenses [b] Two identical daughter cells [e] Sister chromatids go to opposite ends of the cell [d]

Name this organism [a] Name its Phylum [b]

The members of a client’s “audit committee” should be

Consider the following exothermic reaction (at Temp = 1000 oC) and data: Show your work  for the equations!   2 A(g) +  1 B (g)  —->  2 C(g)  + 1 D(g) + heat   [A] = 2.00 M [B] = 0.700 M [C] = 8.00 M [D] = 0.500 M Kc = 12.5M                                                 a) Using reaction quotient (Q), determine if the reaction is at equilibrium. Include the equilibrium expression!   b) If the reaction is not at equilibrium, which way will the reaction shift? Why?    

D is the [d] B is a [b]

F is the [f] H is the [h]

The pH of a potassium formate  solution in water is: