Chemistry, 26.07.2019 21:10 kaylailkanic1487
Asteam power plant operates on a simple nonideal rankine cycle between the specified pressure limits. the thermal efficiency of the cycle, the mass flow rate of the steam, and the temperature rise of the cooling water are to be determined. given: g1: wnet - 45 mw g2: p3-7 mpa 63: t3=500°c g4: pe=10 kpa g5: cooling water = 2000 kg/s g6: = ==87% determine: d1: t-s diagram d2: thermal efficiency of the cycle d3: mass flow rate of the steam d4: temperature rise of the cooling water
Answers: 3
Chemistry, 21.06.2019 14:30
Find the mass in grams of hydrogen gas produced when 14.0 moles of hcl is added to an excess amount of magnesium.
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Which of these would be caused by a chemical change? a) the formation of lava. b) sedimantary rock layering over time. c) metamorphic rock forming from igneous. d) metamorphic rock eroding to form sedimentary rock.
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Some animals that try to adapt to climate changes eventually die due to starvation, as climate change alters the web.
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Acetylene gas c2h2 undergoes combustion to produce carbon dioxide and water vapor how many grams of water are produced by the same amount of c2h2?
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Asteam power plant operates on a simple nonideal rankine cycle between the specified pressure limits...
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