Yes
yes as tight as you can
Cooked and raw foods should be stored separately to prevent cross-contamination. Cooked foods should be stored in airtight containers in the refrigerator within two hours of cooking. Raw foods should be stored in sealed containers on the bottom shelf of the refrigerator to prevent drips onto other foods.
Covered, you need a steam to form for the rice to cook.
Yes, corned beef should be covered in water when cooking in a slow cooker to ensure it stays moist and tender during the cooking process.
Isopropyl alcohol should be stored in containers that are tightly sealed, made of a material that is compatible with the chemical, and kept in a cool, dry place away from sources of ignition. It is important to label the containers clearly and keep them out of reach of children and pets.
The turkey should be cooked covered for the first part of the cooking time to keep it moist, then uncovered for the last part to allow the skin to brown.
Cover to cook and keep all moist; uncover if you want some 'crust' on top.
Food should be stored in clean, dry containers.
Yes, baking soda can be stored in plastic containers. However, it's best to keep it in a tightly sealed, airtight container to prevent it from absorbing odors and moisture from the surroundings. Consider using a food-grade plastic container or a glass jar for storing baking soda.
You can use ceramic or glass containers in the microwave. Occassionally, plastics are also okay.You can read some microwave tips and tricks at http://www.desigram.com/pages/articles/Food/Cooking-Tips/Microwave-Tips.html.
Cooking oil should be stored in a cool, dark place away from heat and light to maintain its quality and freshness. It should be sealed tightly to prevent exposure to air, which can cause it to go rancid. Additionally, avoid storing it near strong-smelling foods as it can absorb odors.
soup and sauses are generally enjoy for fluidity, cooking uncovered allows fluid to evaporate. you would not enjoy a hot bowl of chicken noodle paste would you?