Category: Helpful tips

What is a quantitative food test? The quantitative test involves the use of potassium thicyanate and the production of copper thiocyanate as white or pale green precipitate. This precipitate can then be titrated. Are food tests qualitative or quantitative? Qualitative tests for foods There are several qualitative tests for food chemicals. These can be used […]

What happened to Norman from British baking show? Norman is a true Scot and lives on the northeast coast of Scotland. Now retired, Norman joined the Merchant Navy at the age of 17 in which he worked as a radio operator and travelled the world. Is Norman from Great British Bake Off still alive? Norman […]

Why did USA invade Grenada? The US government defended its invasion of Grenada as an action to protect American citizens living on the island, including medical students. Deputy Secretary of State Kenneth W. Dam said that action was necessary to “resolve” what Article 28 of the charter of the Organization of American States (O.A.S.) How […]

How do you prevent choking and suffocating? Cut food into small pieces and avoid foods that are hard to swallow, and chew. Foods such as grapes, popcorn, nuts, raw carrots and vegetables, hot dogs cut in coin shapes, hard foods, hard candy, cough drops, gum, and globs of peanut butter especially with white bread should […]

Is Project Gutenberg a safe site? Stick to Sources You Trust Sites like Project Gutenberg, for example, is a trusted source with plenty of users and more than 50,000 free ebooks you can download. And yes, these include fictional works like Sherlock Holmes – its copyright expired quite a while ago, thus allowing for legal […]

How does an aircraft turbine engine work? All jet engines, which are also called gas turbines, work on the same principle. The engine sucks air in at the front with a fan. As the jets of gas shoot backward, the engine and the aircraft are thrust forward. As the hot air is going to the […]

Are Nerf Mods legal? Due to these warnings, it is a common myth that modding is illegal. This is entirely false. In the United States, though, if the modder is using live firearm ammunition or explosives in their modification without a license, those mods are illegal. What is the FPS of the Nerf Triad? Triad […]

What are the difference between labile and inert complexes? The key difference between inert and labile complexes is that inert complexes undergo slow substitution, whereas labile complexes undergo rapid substitution. Labile complexes, on the other hand, are thermodynamically unstable, and they have a very small activation energy barrier. What are labile and inert complexes with […]

What are chaff and flares? Chaff and flare are countermeasures used by military planes and helicopters to help evade a missile attack by an enemy aircraft. For the non-stealthy fourth-generation assets that make up the bulk of the services’ inventory, these systems are pivotal to that aircraft’s defense. How many flares does an f22 have? […]

How do I reset Windows Explorer? You can reset Explorer by right clicking Start button to open Task Manager, show More Details, then choose Processes tab, scroll down to Windows Processes, then further down almost to the bottom to Windows Explorer. Right click to Restart Explorer, then Restart PC. How do I enable Explorer EXE […]