An alkaloid acid Y has a relative molecular mass of 88. 1. state the functional group of Y. 2. What type of reaction is involved when Y is converted to an ester
3. Determine the molecular formula and structural formula of Y
4. Write an equation for the reaction between Y and potassium

where is the following

explanation:

lol for the pointsss

answer : third trial had the contaminated sample and the correct value for dhrxn should be 1000 kj/mol

explanation :

let us write down the given equations

equation 1 :

equation 2 :

equation 3 :

let us use hess's law to find out which 2 equations can be added to get the third equation.

let us reverse equation 2 and multiply it by 2. the new equation that we get is,

equation 4 :

let us add equation 1 & 4

the above equation is similar to equation 3 but has different value for dhrxn.

therefore third trial had the contaminated sample and the correct value for dhrxn should be 1000 kj/mol