Chemistry, 12.02.2020 05:59 87haymaker
Which one of the following substances is more likely to dissolve in CCl 4? CBr4 HBr HCl CH3CH2OH NaCl
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What is the molar mass of the anhydrous compound? answer using four significant figures. 36.02 g/mol 120.15 g/mol 156.12 g/mol
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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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Which one of the following substances is more likely to dissolve in CCl 4? CBr4 HBr HCl CH3CH2OH NaC...
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