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2 years ago

Which of the following are considered greenhouse gases? select all that apply.

Chemistry

2 answers:

spayn [35]2 years ago

6 0

B, c, and d are greenhouse gases

frutty [35]2 years ago

5 0

Answer: water Vapor, Carbon dioxide and Methane

Explanation: Greenhouse Gases are the gases which are able to trap the heat coming from the sun to the earth in the lowest layer of atmosphere.

Sun emits Infrared Radiations and these are trapped by these gases and these rays or radiations are harmful to the living being which can cause hazardous diseases to them. Thus these are being trapped under the effect known as Greenhouse Effect.

Thus Methane, Water Vapor, Carbon Dioxide along with Nitrous Oxide and CFCs are the considered as Greenhouse Gases.

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What do the toxic chemicals used in paving roads, rocket fuel, and rat poison have in common? What do the toxic chemicals used i

MArishka [77]

Answer: Arsenic

Explanation:. Arsenic, is found in several different chemical forms in paving roads--- arsenic release from asphalt, rocket fuel--- from combustion of fuel causing release of arsenic and carbon monoxide and among the composition of rat poison in different oxidation states,which can lead to toxicity called arsenic poisoning--- which occurs when much arsenic is accumulated in the body causing acute and chronic adverse health effects, from diarrhea to cancer.

3 0

3 years ago

During evaporation, the volume of the liquid decreases and the liquid becomes what???

oee [108]

Answer:

Evaporation happens when a liquid substance becomes a gas. When water is heated, it evaporates. The molecules move and vibrate so quickly that they escape into the atmosphere as molecules of water vapor. ... Once water evaporates, it also helps form clouds

4 0

2 years ago

28. The formula for magnesium nitride is____.<br> a. MgN<br> b. MgN3<br> c. Mg3N2<br> d. Mg2N3

oksian1 [2.3K]

Answer:

Explanation:

As long as those numbers are subscripts then that's right

8 0

2 years ago

Read 2 more answers

Assuming that the bath contains 250.0 g of water and that the calorimeter itself absorbs a negligible amount of heat, calculate

Anvisha [2.4K]

Answer:

$-3272$ kJ/mol

Explanation:

Given and known facts

Mass of Benzene $= 0.187$ grams

Mass of water $= 250$ grams

Standard heat capacity of water $= 4.18$ J/g∙°C

Change in temperature ΔT $= 7.48$ °C

Heat

$=250 * 4.18 * 7.48\\=7816.6 \\=7.82$

Heat released by benzine is - 7.82 kJ

Now, we know that

$0.187$ grams of benzene release $= -7.82$ kJ heat

So, $1$ g benzine releases

$\frac{ -7.82 }{0.187}\\= -41.8$

kJ/g

$0.187 * \frac{1}{78.108}=0.00239$ mol C6H6

Heat released

$= \frac{-7.82}{ 0.00239}$

$=-3272$ kJ/mol

4 0

3 years ago

A __ is a continuous range of a single feature such as wavelength

Gwar [14]

Hey there!

The correct answer to your question is: Spectrum

A spectrum, by definition, is a range of colors which are produced by separating certain colors of light.

Thank you!

6 0

3 years ago