Help Me With Algebra!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Mathematics Assignment Help

Nitrogen gas (N2) reacts with hydrogen gas (H2) to form ammonia (NH3) at 200°C in a closed container. 1.18 atm of nitrogen gas is mixed with 2.17 atm of hydrogen gas. At equilibrium the total pressure is 2.17 atm. Calculate the partial pressure of hydrogen gas at equilibrium. in atm

Please help how to solve this: Write ML function definition for each of the follwoing functions. Try to predict what polytype will infer for each function.Then check your prediction using the ML langauge system.What is the polytpe determined by ML for each case?

a. f(x) = 1

b. f(x,y) = 1

c. f(x) = x

d. f(x,y) = x

e. f(g) = g(1)

f. f(g,x)= g(x)

g. f(g,x,y) = g(x,y)

h. f(g,h,x) = g(h(x))

i. f(g,x) = g(g(x))

Consider an unknown language with a left – associative + operator that is overloaded to have the following type: int*real -> real, int*int -> int, real*int _> real, and real*real->real.Suppose the variable i has type int and the variable r has type real.For each + operator in each of the following expressions, say which type of + is used:a. i + r

b. i + r + i

c. i + ( r + i)

d. I + i + r + ( r+i)