You have 5,00 g Zn. How many mol OH- do you have?
Can someone show me how to do it?...
Chemistry, 14.09.2021 07:20 zitterkoph
You have 5,00 g Zn. How many mol OH- do you have?
Can someone show me how to do it?
Answers: 2
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Consider a culture medium on which only gram-positive organisms such as staphylococcus aureus colonies can grow due to an elevated nacl level. a yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the ph as a result and changing the color of a ph indicator chemical. this type of medium would be referred to as a differential and enrichment culture.
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