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melomori [17]
4 years ago
10

Why does the particle of water at 0 degree celcius have more energy as cimparrd to the particles in ice at the same temperature?

Chemistry
1 answer:
jekas [21]4 years ago
5 0
There is Kinetic energy involved in the state something is in. The molecules in a liquid are moving around quicker than those in a solid. 

That's one reason.

The ice requires energy to melt. Bonds must be broken to get from a solid to a liquid.

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If the temperature of an object is 335 K, how would this be expressed on the Celsius scale?
Arturiano [62]

C it the correct answer

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3 years ago
Do all structural formulas for each amino acid have an amino group?
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8 0
4 years ago
A balloon at 30.0°C has a volume of 222 mL. If the temperature is increased to 56.1°C and the pressure remains constant, what wi
svp [43]

Answer:

<em>415.15 mL</em>

Explanation:

To solve the statement, you can use the law of Charles - Gay Lussac, which states that "<em><u>the volume of gas is directly proportional to its temperature at constant pressure</u></em>." Mathematically:

\frac{V1}{T1} = \frac{V2}{T2} = Constant

You can calculate the volume V₂ Clearing it from the equation and replacing the values granted by the statement to perform the calculation:

V₂ = V₁ x T₂ / T₁ = 222 mL x 56.1 ° C / 30.0 ° C = 415.15 mL

Therefore, <em>the gas at 56.1 ° C will occupy a volume of 415.15 mL</em>

7 0
3 years ago
Explain the following terms Sublimation
weqwewe [10]

Answer:

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8 0
3 years ago
A photon has a frequency of 7.3 × 10–17 Hz. Planck’s constant is 6.63 × 10–34 J•s. The energy of the photon, to the nearest tent
yawa3891 [41]

Given:

E = 7.3 × 10–17 Hz                                                                                      

 h= 6.63 × 10–34 J•s

Now <em>E = hf</em>

where E is the energy of the photon                                                          

h is the Planck's constant                                                                          

f is the frequency of the photon

Substituting the values in the equation we get                                        

E= 7.3 × 10^-17 × 6.63 × 10^-34                                                                  

<u>E= 4.8399 × 10^-50  J. </u>                                                                                                      



7 0
4 years ago
Read 2 more answers
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