Lemon Herb Chicken

1 stick margarine
8 chicken breasts, skinned
1 cup flour

Lemon Herb Sauce:
1/4 cup lemon juice
1/2 teaspoon salt
1/2 teaspoon lemon pepper
1/2 teaspoon garlic powder
2 tablespoons brown sugar
1/2 teaspoon oregano
1/2 teaspoon crushed rosemary
1 teaspoon lemon peel
1/2 cup hot water
hot cooked rice
Lemon slices, optional

Preheat oven to 350 degrees. Melt the margarine in the microwave in a medium size mixing bowl. Spoon off about 2 tablespoons and place in 9 x 13 inch baking dish; smooth across pan. Dip each chicken breast in margarine and then in flour. Place the floured chicken in the baking dish. Cover with foil and bake 30 minutes. While chicken is cooking, add all ingredients of the Lemon Herb sauce to the mixing bowl with the remaining margarine; mix well. After chicken has cooked the 30 minutes, remove foil covering and pour Lemon Herb sauce over chicken. Bake another 25 minutes. Serve over cooked white rice. Use lemon slices for garnish.