I’ll give u my number and I’ll send u a pic of the answers
        
             
        
        
        
Explanation:
The reactions which are not truly of first order but become reactions of first order under certain conditions are called pseudo first order reactions.
 For example, hydrolysis of ester
 
        
                    
             
        
        
        
The material which requires the most heat to raise its temperature from 10°C to 30°C is oil.
<h3>What is the formula to calculate absorbed heat?</h3>
The formula which we used to calculate the amount of involved heat in relation with specific heat is:
Q = mcΔT, where
- Q = absorbed heat
- m = mass
- c = specific heat
- ΔT = change in temperature
Among the given materials, specific heat of oil is highest than other materials so will require maximum absorbed heat.
Hence, oil requires the most heat.
To know more about specific heat, visit the below link:
brainly.com/question/6198647
#SPJ1
 
        
             
        
        
        
It's B ------------------------------------
 
        
                    
             
        
        
        
1 carbon and 2 oxygen atoms CO2