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KIM [24]
2 years ago
7

I showed maturity when I

Chemistry
1 answer:
Stells [14]2 years ago
3 0

I showed maturity when I turn 13 year old

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Aluminum has a specific heat of 897 j/kg c. methanol has a specific heat of 2450 j/kg c.
Vikki [24]

Answer:

\sf \: correct  \: answer  \: would \:  be \:  methanol!

Explanation:

<em>Specific Heat:</em><em> </em>The specific Heat of any material is the heat absorbed or evolved by the material to raise or fall it's temperature by 1°C per unit mass of the material.

The heat absorbed or evolved (Q) is directly proportional to the mass of substance(m) and rise or fall of temp(∆T)

The general formula for specific heat is,

\sf \: \: \: \: \: s = \frac{Q}{m\Delta T}

Where

  • s is specific heat,
  • Q is the Heat absorbed or evolved
  • m is mass of substance
  • & ∆T is change is temperature

<em>Now coming to your question,</em>

<em>The specific heat of Aluminium is 897 J/kg °C</em>

<em>The specific heat of Aluminium is 897 J/kg °C& specific heat of methanol is 2450 J/kg ° C</em>

The definition states that, <u>if the specific heat would be more, more amount of heat will be required for per unit change in temperature.</u>

The specific heat of Aluminium is 897 J/kg °C which means for one kilogram aluminium, 897 Joule energy is required to change it's temperature by 1°C & Similarly for one kilogram methanol 2450 joule energy is required.

Hence, the correct answer would be methanol!

<em><u>learn more about specific heat here,</u></em>

<em><u>brainly.com/question/27365354</u></em>

<em><u>brainly.com/question/27598037</u></em>

\small \sf \: Thanks \:  for \:  joining  \: brainly \:  community!

7 0
2 years ago
50 POINTS FOR THE CORRECT ANSWER SOMEONE HELP ME ON THIS QUESTION PLEASE !!!!!!
oee [108]

Answer:

it is positive and it reacts

7 0
4 years ago
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Which of the following is most likely to be a covalently bonded, polar compound?
julia-pushkina [17]
The first 1 that u have
3 0
3 years ago
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A man carrying a torch walks though a jungle on a very dark night. Suddenly, he sees two eyes looking down from a tree that seem
Brut [27]
D) The eyes in the tree are reflecting light from the torch into the man's eyes.
5 0
4 years ago
How many molecules are in 18moles of CH.​
-Dominant- [34]

Answer:

1.08 x 10²⁵molecules

Explanation:

From the mole concept we know that ;

      1 mole of any substance contains 6.02 x 10²³ molecules

This number is the Avogadro's number.

 So;

  18 mole of CH will contain:

       Number of molecules of CH  = 18 x 6.02 x 10²³ = 1.08 x 10²⁵molecules

The number of molecules is therefore 1.08 x 10²⁵molecules

8 0
3 years ago
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