precipitation reaction that takes place when a water solution of aluminum nitrate, Al(NO3)3, is added to a water solution of potassium phosphate, K3PO41What is the maximum mass of aluminum phosphate that will precipitate from aolution prepared by adding an excess of an Al(NO3)3 solution to 50.00 mL of 1.525 M K3PO4?
YEAH Use frozen cheese ravioli for the cheese layer, that way you only have to layer sauce meat mozzarella and ravioli a few times and stick it in the oven to until it's all nice and warm and bubbly, no fuss
SOOO easy and Yummy I made this the first time my inlaws came to dinner, it's all I could cook, lolIt dosn't call for mushrooms but, you could by sauce that already has it in there or add a small can to the meat and sauce mixtureGood Luck! 1 pound lean ground beef 1 (32 ounce) jar spaghetti sauce 32 ounces ricotta cheese 3 cups shredded mozzarella cheese 2 eggs 1/2 cup grated Parmesan cheese 2 teaspoons dried parsley salt to taste ground black pepper to taste 9 lasagna noodles 1/2 cup water DIRECTIONS In a large skillet over medium heat brown the ground beefDrain the greaseAdd spaghetti sauce and simmer for 5 minutesIn a large bowl, mix together the ricotta cheese, 2 cups of the mozzarella cheese, eggs, half of the grated Parmesan cheese, dried parsley, salt and ground black pepperTo assemble, in the bottom of a 9x13 inch baking dish evenly spread 3/4 cup of the sauce mixtureCover with 3 uncooked lasagna noodles, 1 3/4 cup of the cheese mixture, and 1/4 cup sauceRepeat layers twiceTop with 3 noodles, remaining sauce, remaining mozzarella and Parmesan cheeseAdd 1/2 water to the edges of the panCover with aluminum foilBake in a preheated 350 degree F(175 degrees C) oven for 45 minutesUncover and bake an additional 10 minutesLet stand 10 minutes before serving.
50.00 mL of 1.525 M K3PO4 0.07625 moles K3PO4 0.07625 moles K3PO4 produces an equal number of molae of AlPO4 0.07625 moles AlPO4 find mass using molar mass 0.07625 moles AlPO4 121.9530 g/mol 9.2987 grams of AlPO4 your answer rounded to 4 sig figs is 9.299 grams of AlPO4
