The mineral that is found is Sedimentary Rocks
        
             
        
        
        
They are directly proportional to each other, in other words, when temperature of an object increases, the motion of it's particles also increases
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<u>Answer:</u> 2.00 atm
<u>Explanation:</u>
The gas is kept under the same temperature in this problem. Assuming the amount of gas is constant, we can apply the Boyle's law.
The Boyle's law equation,
P₁V₁ =  P₂V  ₂
Plug in the values,
1.00 atm x 4.0 L =  P₂  x 2.0 L
Simplify,
4.00 atm L = 2  P₂ L
Now flip the equation,
2  P₂ L = 4.00 atm L
Dividing both sides by 2 we get,
P₂ = 2.00 atm
 
        
             
        
        
        
Answer:
different sizes of the parachute 
Explanation:
this is what is being changed throughout the experiment 
 
        
             
        
        
        
If the dehydration reaction of an alcohol is successful. The changes would be seen in the IR spectrum for the product compared to the starting material are as, 
- The O-H and  C-O  band is disappear from stating material
- The addition of a C-C double bond band in the product.
In dehydration reaction of alcohol (  O-H and  C-O bond ) contain , the water molecule (  ) is release from the reactant and C-C double bond is form which is known as alkene in the product .
 ) is release from the reactant and C-C double bond is form which is known as alkene in the product .
The reactant and product have different structure. To determine the structure of the compound IR spectroscopy is used. In IR spectrum the peak corresponds to 3400-3600 cm is missing in the product of  dehydration reaction of an alcohol. It means  O-H band is disappear from stating material.
learn about IR SPECTRUM
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