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antiseptic1488 [7]
2 years ago
7

What does Fe(NO3)2 + Cu stands for?​

Chemistry
1 answer:
Gwar [14]2 years ago
7 0
Copper nitrate

Copper nitrate is the oxidizing agent as it gets reduced from +2 to 0 oxidization State and oxidize Fe from 0 to +2 state.
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Lithium reacts with bromine
ivanzaharov [21]
2Li + Br2 → 2LiBr
Lithium react with bromine to produce lithium bromide. The reaction proceeds at room temperature.
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Which substance is an electrolyte? <br> a.ch3oh <br> b.c6h12o6 <br> c.h2o <br> d.koh?
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Among the alkaline earth metals in Group 2A/A, which is more reactive - beryllium (element 4) or strontium (element 38)?
umka2103 [35]

Answer:

Group 2A (or IIA) of the periodic table are the alkaline earth metals: beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), barium (Ba), and radium (Ra). They are harder and less reactive than the alkali metals of Group 1A.

Explanation:

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3 years ago
Standard conditions of temperature and pressure for a thermochemical equation are____.
patriot [66]

Answer:

273.15 K (0 °C, 32 °F) -temp

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4 0
3 years ago
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Consider two flasks at 25 degree Celsius, one contains an ideal gas and the other contains the real gas SO3. Which statement reg
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Answer: Option (A) is the correct answer.

Explanation:

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As a result, forces of attraction increases as molecules come closer to each other and therefore, gases deviate from an ideal gas behavior.

And, at low pressure and high temperature there exists no force of attraction or repulsion between the molecules of a gas because they have high kinetic energy. Hence, gases behave ideally at these conditions.

Thus, we can conclude that the statement as the temperature approaches 0 K, the volume of the ideal gas will be larger than the volume of SO_{3} because ideal gases lack inter-molecular forces, is true.

3 0
3 years ago
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