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The chemical reaction shown below occurs with excess sulfur. What mass of Sg will completely react with 3.0 moles of Fe?
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50 pts plz what is the physical state of matter of baking soda.
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When an object falls through the air and encounters air resistance its overall speed will be than if it had not encountered air resistance? (one word answer)
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All of the following are homogeneous mixtures except a) sugar dissolved in water. b) orange juice. c) coffee with cream. d) household vinegar. e) apple juice
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To prevent the presence of air, noble gases are placed over highly reactive chemicals to act as inert "blanketing" gases. a chemical engineer places a mixture of noble gases consisting of 4.37 g of he, 13.36 g of ne, and 36.65 g of kr in a piston-cylinder assembly at stp. calculate the partial pressure in torr of kr.
Answers: 1
The chemical reaction shown below occurs with excess sulfur.
What mass of Sg will completely react...
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