Assume Variable A Is Stored At Memory Address 0x80490000. What Is The Value Stored In The Pointer Variable Ptr For The Following Cases? Case 1 Char A[8; Char *Ptr&A 4]; Case 2 Struct Pointt Int X; Int Y; Int Z; Struct Point A; Int *Ptr-&A.Y Case 3 Struct Node Int Count; Int Nums [ 5]; Struct Node A; Int *Ptr-&A. Nums [ 4] Case 1 IChoose ] Case 2 IChoose ]

Q6;

6. An aqueous solution of ammonium nitrite, NH4NO2 (MM 64.06 g/mol), decomposes when heated to

give off nitrogen, N2.

NH4 NO2 (aq)---> 2H20(g)+N2 (g)

How many grams of ammonium nitrite must have reacted if 4.32 dm^3 of nitrogen gas was collected at 35C and 98.2 kPa?

(HINT: you can save yourself lots of work, if you choose the correct value of R)

R is going to be .00831447

Q7;

3. Profit Maximization And Loss Minimization BYOB Is A Monopolist In Beer Production And Distribution In The Imaginary Economy Of Hopsville. Suppose That BYOB Cannot Price Discriminate; That Is, It Sells Its Beer At The Same Price Per Can To All Customers. The Following Graph Shows The Marginal Cost (MC), Marginal Revenue (MR), Average Total Cost (ATC), And