a. neutral
Chemistry, 16.09.2019 08:00 MARTINASLACK299
Human saliva has a ph of about 6.50. which term best describes this solution?
a. neutral
b. acidic
c. basic
Answers: 1
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How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same
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The atom fluorine generally will become stable through the formation of an ionic chemical compound by accepting electron(s) from another atom. this process will fill its outer energy level of electrons.
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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.
Answers: 2
Human saliva has a ph of about 6.50. which term best describes this solution?
a. neutral
a. neutral
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