Question

2.
a.Here are three equations.
y=3x
y = 3x + 3
y=3x-1
Draw a graph of each line. Use a table of values to help you.
b.Find the gradient and the y-intercept of each line.
All the equations are of the form y = 3x + c where c is an integer.
c.Draw the graph of another line of the same type.

Answer 1

Answer:

et, volume of Baryta water consumed at t=0=V  

0

​

mL

(It will be equivalent to the amount of acid present in definite amount of reaction mixture drawn out at regular time intervals).

Let, V  

t

​

= Volume of Baryta water consumed at t=t

Then, (V  

t

​

−V  

0

​

)= acetic acid produced by hydrolysis of ester in time t

After complete hydrolysis, let amount of baryta water used while titration=V∞ml

⇒(V  

∞

​

−V  

0

​

)= acetic acid produced from complete hydrolysis of ester.

Now, Initial concentration of ester= a∝(V  

∞

​

−V  

0

​

)

Concentration of ester reacted at time "t"=x∝(V  

t

​

−V  

0

​

)

Concentration of ester rem

Step-by-step explanation: