An unknown compound has the following chemical formula: where stands for a whole number. measurements also show that a certain sample of the unknown compound contains4.1 of oxygen and 2.7 of phosphorus. write the complete chemical formula for the unknown compound.
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Chemistry, 22.06.2019 05:10
How many miles of water are produced if 5.43 mol pbo2 are consumed
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Chemistry, 22.06.2019 14:30
Which of the following describes a situation where competition between producers exists
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Chemistry, 22.06.2019 16:00
How could a student test the effect of removing heat from a gas that is stored in a sealed container? what must occur in order for matter to change states?
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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
An unknown compound has the following chemical formula: where stands for a whole number. measuremen...
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