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On site since: 2017-10-06 08:40:56

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Questions

question

Chemistry, 10.07.2019 20:10

In general, at what temperature is a reflux carried out? why?...

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Chemistry, 10.07.2019 20:10

Sio2, which melts at 1723°c, and tio,, which melts at 1842°c, in the solid state, and the sio,-tio, binary system contains a monotectic equi- librium...

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Chemistry, 10.07.2019 20:10

A) draw a simple process flow diagram for an ideal rankine power cycle and carefully explain each step in the cycle. (5 marks) b) with reference to th...

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Chemistry, 10.07.2019 20:10

Steam enters the turbine of a cogeneration plant at 7 mpa and 500°c. one-fourth of the steam is extracted from the turbine at 600-kpa pressure for pro...

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Chemistry, 10.07.2019 20:10

1. the following amino acid sequence is observed in an alpha-helical segment of a polypeptide: l d e n i k r n a q l v e q q i r. what pattern, if an...

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History, 10.07.2019 20:10

What was a major weakness of the articles of confederation government?...

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History, 10.07.2019 20:10

How many casualties in the battle of shiloh...

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Health, 10.07.2019 20:10

Petechiae and purpura are common signs of...

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Geography, 10.07.2019 20:10

Which state has the highest percentage of people that walk or bike to work?...

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English, 10.07.2019 20:10

Based on what odysseus says in the passage what has he learned...

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Mathematics, 10.07.2019 20:10

Graph: f(x) = -1 step 1: evaluate the function to find three points. f(0)=...

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English, 10.07.2019 20:10

Which poetic technique does robert browning use in this excerpt from "my last duchess"? "of joy into the duchess' cheek: perhaps fr? pandolf chance...

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English, 10.07.2019 20:10

Ineed a definition a synonym and a antonmy and a sentence with the word confrontation exuberant brawl buoyant b buoyant momentum notorious authentic h...

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Mathematics, 10.07.2019 20:10

Solve 9^x + 4 = 11 for x using the change of base formula log base b of y equals log y over log b. a.) −3.094 b.) −2.909 c.) 4.916...

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History, 10.07.2019 20:10

Acone has a diameter of 8 units and a height of 8 units. its radius is a. 2 b. 4 c. 8 d. 16 units, and its volume is a. 66.99 b. 133.97 c. 401.92 d. 5...

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Health, 10.07.2019 20:10

Is 140mg of calcium per 37 grams a lot of calcium?...

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Biology, 10.07.2019 20:10

How has science impacted human helath...

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Biology, 10.07.2019 20:10

Which is the si base unit of mass? liter kilogram meter pound

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English, 10.07.2019 20:10

Write a story ending with the statement had i know i wouldnt told him my secret...

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Mathematics, 10.07.2019 20:10

The sum of a rational number and an irrational number equals:...