- Where does Lye come from naturally?
- Is sodium hydroxide bleach?
- Is sodium hydroxide a disinfectant?
- What is red phosphorus used for?
- Do flares have red phosphorus?
- What does white phosphorus do to humans?
- Is red phosphorus illegal?
- Is sodium hydroxide harmful to humans?
- Does Walmart sell lye?
- What happens if you breathe in sodium hydroxide?
- Is sodium hydroxide an alkali?
- Why is lye used for dead bodies?
- What does lye water do?
- Where is sodium hydroxide used?
- Is Lye a base or acid?
- What dissolves a dead body?
- What is sodium hydroxide used for in medicine?
- What is the pH of lye?
- What is the pH of milk?
- What is sodium hydroxide made of?
- Is potassium hydroxide harmful to humans?
Where does Lye come from naturally?
A lye is a metal hydroxide traditionally obtained by leaching wood ashes, or a strong alkali which is highly soluble in water producing caustic basic solutions.
“Lye” most commonly refers to sodium hydroxide (NaOH), but historically has been used for potassium hydroxide (KOH)..
Is sodium hydroxide bleach?
Bleaching. Household bleach is, in general, a solution containing 3–8% sodium hypochlorite, by weight, and 0.01–0.05% sodium hydroxide; the sodium hydroxide is used to slow the decomposition of sodium hypochlorite into sodium chloride and sodium chlorate.
Is sodium hydroxide a disinfectant?
Sodium hydroxide is corrosive for metals. It is considered an effective FMD disinfectant. … It is more effective as a cleanser than a disinfectant since it lacks efficacy against some bacteria and most viruses.
What is red phosphorus used for?
Red phosphorus, comparatively harmless, is used in matches. Ferrophosphorus, a combination of phosphorus with iron, is used as an ingredient in high-strength low-alloy steel. In addition, the many organic compounds of phosphorus have varied uses, including those as additives for gasoline and lubricating oil, as…
Do flares have red phosphorus?
Traffickers sometimes utilize the striker plates of safety matchbooks or boxes or road flares as a source of red phosphorus. The coating on the striker plate contains from 25 to 60 percent red phosphorus. An estimated 20 to 400 striker plates are needed to obtain one gram of red phosphorus.
What does white phosphorus do to humans?
HIGHLIGHTS: White phosphorus is a waxy solid which burns easily and is used in chemical manufacturing and smoke munitions. Exposure to white phosphorus may cause burns and irritation, liver, kidney, heart, lung, or bone damage, and death.
Is red phosphorus illegal?
It is unlawful for any person knowingly or intentionally to possess or distribute red phosphorus, white phosphorus, or hypophosphorous acid, knowing, or having reasonable cause to believe, these substances will be used to illegally manufacture methamphetamine.
Is sodium hydroxide harmful to humans?
Sodium hydroxide is very corrosive. It can cause irritation to the eyes, skin, and mucous membrane; an allergic reaction; eye and skin burns; and temporary loss of hair. Workers may be harmed from exposure to sodium hydroxide.
Does Walmart sell lye?
Soap Making 99% Pure Lye NaOH (10-lbs 160-oz) Food Grade micropearls – Walmart.com – Walmart.com.
What happens if you breathe in sodium hydroxide?
Breathing sodium hydroxide dust or mist causes mild or serious effects, depending on the amount of exposure. Effects may include sneezing, sore throat or runny nose. Severe inflammation of the lungs can occur. Swallowing sodium hydroxide may cause severe burns in the mouth, throat and stomach.
Is sodium hydroxide an alkali?
Sodium hydroxide (NaOH) is a corrosive white crystalline solid that readily absorbs moisture until it dissolves. Commonly called caustic soda, or lye, sodium hydroxide is the most widely used industrial alkali. It is highly corrosive to animal and vegetable tissue. The alkaline solutions it forms…
Why is lye used for dead bodies?
Under high heat and pressure, lye can turn corrosive enough to disintegrate fat, bones and skin. A lye solution, heated to 300 Fahrenheit degrees (148 Celsius), can dissolve an entire body into an oily brown liquid in just three hours. … Dead bodies could contain evidence that could be dredged up to be used against them.
What does lye water do?
Lye water is an ingredient used in Asian and African cooking for cooking meat, rice or noodles and vegetables like corn, beans, maize or okra to soften or add flavour or keep vegetables colour. … Lye water can also be used in soap making and as a cleaning agent.
Where is sodium hydroxide used?
What are some uses of sodium hydroxide? It is major ingredient in drain and oven cleaners. It is used in chemical manufacturing, oil refining, hydraulic fracturing, water treatment and metal processing. It is used in the manufacture of fabric, plastic wrap, paper and soap.
Is Lye a base or acid?
Sodium hydroxide (NaOH) or lye is considered to be alkaline. It is considered a strong base because it can dissociate from the hydrogen ion into a…
What dissolves a dead body?
Dissolution involves the breaking down of the body by solvation, e.g. in acid or a solution of lye, followed by disposal as liquid. 2 emissions and embalming fluids respectively. On the other hand, many find the idea of being “poured down the drain” to be undignified.
What is sodium hydroxide used for in medicine?
Sodium Hydroxide in Pharmaceuticals & Medicine Sodium hydroxide is used to help manufacture a variety of medicines and pharmaceutical products, from common pain relievers like aspirin, to anticoagulants that can help to prevent blood clots, to cholesterol-reducing medications.
What is the pH of lye?
It will than have a pH of about 7. The pH of water can vary between 0 and 14. When the pH of a substance is above 7, it is a basic substance. When the pH of a substance is below 7, it is an acid substance….Acids and bases.pHproduct14sodium hydroxide13lye12.4lyme11ammonia10 more rows
What is the pH of milk?
about 6.7 to 6.9Milk — pasteurized, canned, or dry — is an acid-forming food. Its pH level is below neutral at about 6.7 to 6.9.
What is sodium hydroxide made of?
Sodium hydroxide is derived from salt water (brine). It is most commonly manufactured by the electrolysis of brine, a salt (NaCl) solution. During this process the water (H20) is reduced to hydrogen gas (H) and hydroxide ion (OH). The hydroxide ion bonds with the sodium to form sodium hydroxide (NaOH).
Is potassium hydroxide harmful to humans?
► Inhaling Potassium Hydroxide can irritate the lungs. Higher exposures may cause a build-up of fluid in the lungs (pulmonary edema), a medical emergency. ► Exposure to Potassium Hydroxide can cause headache, dizziness, nausea and vomiting.