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torisob [31]
3 years ago
15

Pleaseeee helpppp thank youu​

Chemistry
1 answer:
Gemiola [76]3 years ago
5 0

<em>Answer:</em>

<h3><em>Answer:</em><em> </em><em>well</em><em> </em><em> </em></h3>

<em>b. a type of gas is evolved ( hydrogen gas</em><em> )</em>

<em> </em>

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How to tell if a reaction is double bond or single
Alenkasestr [34]

Answer:

Single replacement is a reaction in which one element reacts with another compund to form another compound and another element.

planation:

6 0
3 years ago
What is the main type of heat transfer.
krek1111 [17]

Conduction

Convection

Radiation

Explanation:

The main types of heat transfer are heat transfer by conduction, convection and by radiation.

These forms of heat transfer has different modes of application.

  • Conduction is a form of heat transfer in solids. It requires a material medium to dissipate. Here, heat flows from a hot end to a cold end.
  • Convection is a form of heat transfer in fluids i.e liquids and gases. In convection, heat is transferred due to density differences between heated fluids.
  • Radiation does not involve material medium. It uses the electromagnetic waves to dissipate heat.

learn more:

Conduction brainly.com/question/1140127

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3 years ago
The ability of organisms to function within a specific range of temperatures, salinities, or rainfall amounts?
balandron [24]

Answer:

The range of variation under which a species can function and reproduce is called its tolerance range.

Explanation:

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3 0
4 years ago
In the reaction Fe2O3 + 3CO a 2Fe + 3CO2, 10 moles of solid iron and 15 moles of carbon dioxide are produced from 5 moles of iro
Schach [20]

Answer:

Ratio is 3:2

3CO = 2Fe or 1.5 CO = 1 Fe

Explanation:

Fe2O3 + 3CO = 2Fe + 3CO2

Fe2O3 = Iron (|||) oxide

CO = Carbon monoxide

Fe = Solid Iron

CO2 = Carbon dioxide

Excellent is already balanced.

10 Moles Fe and 15 Moles of CO2

5 Moles Fe2O3 + 15 Moles 3CO = 10 Moles Fe + 15 Moles 3CO2

What is the ratio of carbon monoxide to solid iron

Ratio is 3:2 or 1.5 CO = 1 Fe

5 0
3 years ago
Under what set of conditions does HCl(g) deviate the most from ideal behavior?a) high temperature and low pressure.b) low temper
gregori [183]

Answer:

b) low temperature and high pressure

Explanation:

Deviation of gases from their ideal behavior could be as a result of two things which include a very small volume for the gases and the collisions not being elastic enough.

Small volume will decrease the frequency of elastic collisions a gas will experience as a result of the tiny space.

Low temperature will decrease the amount of elastic collisions and energy of the gas and high pressure will decrease the volume which is why there will be a deviation in the ideal behavior of Hcl(g)

5 0
3 years ago
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