What determines the chemical shift in NMR? Chemical shift is associated with the Larmor frequency of a nuclear spin to its chemical environment. Tetramethylsilane [TMS;(CH3)4Si] is generally used for standard to determine chemical shift of compounds: δTMS=0ppm. The proton NMR chemical shift is affect by nearness to electronegative atoms (O, N, halogen.) What is NMR […]
What is the colour of anhydrous CuSO4?
What is the colour of anhydrous CuSO4? Anhydrous copper sulfate is a light grey powder. Why copper sulphate pentahydrate is blue in color while anhydrous copper sulphate is Colourless? Complete step by step answer: The hydrated copper sulphate \[CuS{O_4} \cdot 5{H_2}O\] is blue in color. Whereas, on the other hand the anhydrous copper sulphate \[CuS{O_4}\] […]
How much does a Bunnings kitchen Cost?
How much does a Bunnings kitchen Cost? The average bunnings kitchens cost $6,000 to $10,000. Bunnings kitchens prices vary depending on the size of the pack and the types of materials included. How do you get a Bunnings kitchen? Book an appointment with our kitchen consultants, who can help you bring your kitchen to life. […]
How did Samuel Crompton come up with the spinning mule?
How did Samuel Crompton come up with the spinning mule? Samuel Crompton invented the spinning mule in 1779, so called because it is a hybrid of Arkwright’s water frame and James Hargreaves’ spinning jenny in the same way that mule is the product of crossbreeding a female horse with a male donkey (a female donkey […]
Is invoker a elf?
What is the Sunday blue law?
What is the Sunday blue law? The term blue law commonly refers to the prohibition of alcohol sales on Sunday, but it historically defined a body of regulations designed to preserve the Sabbath by proscribing most labor on that day. … What year did the blue law end? On November 8, 1966, Washington state voters […]
How many joints are in 1g?
How many joints are in 1g? Indeed, in 2015 a global drug survey conducted by academics found that most users get about three joints from a single gram of marijuana, or roughly 0.33 grams per joint. How many joints is 100g? 100 grams typically makes a little over 200 marijuana cigarettes, or “joints.” However, the […]
What can I substitute for Laos powder?
What can I substitute for Laos powder? Substitute For Galangal Powder The easiest substitute is to use equal amounts of ground ginger given you’re more likely to have this on your spice rack. Add a tiny pinch of cinnamon to round out the flavor. OR – Use 1 tablespoon chopped, fresh ginger in place of […]
How much do millwrights make in Canada?
How much do millwrights make in Canada? The average millwright salary in Canada is $63,085 per year or $32.35 per hour. Entry-level positions start at $56,534 per year, while most experienced workers make up to $74,113 per year. How much does a Millwright make in Australia? $88,948 (AUD)/yr. What are a millwrights duties? A Millwright, […]
What is a Gemma ring?
What is a Gemma ring? Astronomical rings (Latin: annuli astronomici), also known as Gemma’s rings, are an early astronomical instrument. The instrument consists of three rings, representing the celestial equator, declination, and the meridian. What is a universe ring? Meaning: Wear the universe on your finger. This ring consists of three rings, each representing the […]