Answer
The recipe calls for 113g of rice and should bake at $177^\circ C$.
Work Step by Step
Use unit fractions to convert oz to gram.
$4oz\frac{28.35g}{1oz}=113.4g$
Use the temperature conversion formula to find Celcius.
$C=\frac{5(F-32)}{9}=\frac{5(350-32)}{9}=\frac{5(318)}{9}=\frac{1590}{9}=176.6\overline6$