English namen, o-dimethylhydrominelamine Hydrochloride, the molecular formula isC2H8Clno, which is soluble in the second methyl sub -infantry and methanol. N, O-Dimethylhydromine Hydrochloride is widely used and expensive. It is an important fine chemical intermediate that can be used ...
What is mass ratio in chemistry? Stoichiometry: Stoichiometry refers to the calculations made to find amount of reactants and products in a chemical reaction. Stoichiometry is based on the law of conservation of mass, where the total mass of reactants will have to produce an equal amount of...
In chemistry terms, what is the difference between hydrogen and hydrogen dioxide? Chemistry: Chemistry is one of the important parts or branches of science which deals with the physical and chemical properties of different matters present in our surroundings. It is further divided in...
What is a method in analytical chemistry? What is an endpoint in analytical chemistry? What is spiking in analytical chemistry? What is a resolution in analytical chemistry? What is nucleation in analytical chemistry? What is PPM in analytical chemistry?
(ppm), and the current government permissible exposure limit for MDI is 0.02 ppm. When MDI comes into contact with skin, it can be very irritating and cause a rash. Chronic, long-term exposure to MDI has been shown to cause asthma, dyspnea, and other respiratory problems in workers. The...
Eurgh, for some reason I can't get my head around this chemistry homework! "When 20cm^3 of this alkane were burnt in 200 cm^3 of oxygen (an excess), the...
Molarity is a familiar way to express concentration in chemistry. Take the number of moles, which is obtained from the molar mass, and divide by the number of liters. Normality takes into account reactive equivalents. The normality formula is N = Mn, wer
Molarity is a familiar way to express concentration in chemistry. Take the number of moles, which is obtained from the molar mass, and divide by the number of liters. Normality takes into account reactive equivalents. The normality formula is N = Mn, wer
Cocaine’s molecular formula is C17H21NO4. This compound combines nitrogen, hydrogen, carbon, and oxygen in a structure that allows it to rapidly cross the blood-brain barrier. Once in the brain, cocaine acts as a triple reuptake inhibitor, particularly affecting the neurotransmitters dopamine, se...
Copper sulfate, also known as cupric sulfate or blue vitriol, is a chemical compound with the formula CuSO4. It is a salt that is highly soluble in water and has a blue color due to the presence of copper ions. Copper sulfate is commonly used as a fungicide, herbicide, and pesticide in...