Chemistry, 27.07.2019 01:00 groovyghoulie5630
Part a (7 points): how many grams of iron (fe) will be produced if you start with 3.65 liters of carbon monoxide gas (co) at stp? part b (3 points): jacob performed the above experiment in his chemistry class, and collected 4.23 grams of iron. what is the percent yield? fe2o3 + 3 co --> 2 fe + 3 co2 show work.
Answers: 1
Chemistry, 22.06.2019 07:30
Free answer. the treaty of versailles ended world war i, but some of the terms of the treaty contributed to the beginning of world war ii. which was one of the terms of the treaty? the answer would be "germany was forces to pay reparations to the allied countries.". i hope this .
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Chemistry, 23.06.2019 16:30
Match the words in the left column to the appropriate blanks in the sentences on the right. (a) this is the law of definite proportions: all samples of a given compound, regardless of their source or how they were prepared, have proportions of their constituent elements. (b) this is the law of conservation of mass: in a reaction, matter is neither created nor destroyed. (c) this is the law of multiple (c) this is the law of multiple blank: when two elements form two different compounds, the masses of element b that combine with 1 g of element a can be expressed as a ratio of small whole-numbers. in this example, the ratio of \rm o from hydrogen peroxide to \rm o from water = 16: 8 \to 2: 1, a small whole-number ratio.: when two elements form two different compounds, the masses of element b that combine with 1 g of element a can be expressed as a ratio of small whole-numbers. in this example, the ratio of o from hydrogen peroxide to o from water = 16: 8 → 2: 1, a small whole-number ratio.
Answers: 1
Part a (7 points): how many grams of iron (fe) will be produced if you start with 3.65 liters of ca...
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