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Chemistry, 21.06.2019 18:00
Construct the hypothetical phase diagram for metals a and b between room temperature (20c) and 700c, given the following information: * the melting temperature of metal a is 480c. ā¢ the maximum solubility of b in a is 4 wt% b, which occurs at 420c. ā¢ the solubility of b in a at room temperature is 0 wt% b. ā¢ one eutectic occurs at 420c and 18 wt% bā82 wt% a. ā¢ a second eutectic occurs at 475c and 42 wt% bā58 wt% a. ā¢ the intermetallic compound ab exists at a composition of 30 wt% bā70 wt% a, and melts congruently at 525c.ā¢ the melting temperature of metal b is 600c. ā¢ the maximum solubility of a in b is 13 wt% a, which occurs at 475c. ā¢ the solubility of a in b at room temperature is 3 wt% a.
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Chemistry, 22.06.2019 10:30
What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature
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Chemistry, 22.06.2019 14:30
1) describe the physical layout of the ocean floor ? 2) explain how the dumbo octopus swims differently than other octopus species and why this would be an advantage in the aphonic zone . 3) why are the types of organisms that live at each underwater hot vent so dramatically different ?
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Chemistry, 22.06.2019 22:00
Does the number of ions in solution increase, decrease, or remain constant? it continuously decreases. it continuously increases. it decreases at first, then increases. it increases at first, then decreases.
Answers: 3
What are the electronic configurations for the first twenty elements...
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