What part of the food chain is a lemming a:producer
b:secondary consumer
c:primary consumer
d: predator​

hmm...for your answer I think it would be D

primary consumer

Explanation:

Lemmings are primary consumers.

consider the reaction below.

 no rx

at 500 k, the reaction is at equilibrium with the following concentrations.

[pci5]= 0.0095 m

[pci3] = 0.020

[ci2] = 0.020 m

what is the equilibrium constant for the given reaction?

0.042

0.42

2.4

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