What is the mole fraction of solute in a 3.12 m aqueous solution?
2024年6月6日 · In a 3.12 molal solution, there are 3.12 moles of solute in 1 kg of solvent. Using the density of water (1 g/mL), we can convert the 1 kg of solvent to 1000 g. Knowing the molar mass of water (18 ...
How do you make 1M HCl from 12M HCl? - Answers
2024年5月22日 · To make 1M HCl from 12M HCl, you can dilute the 12M HCl by adding water. The dilution process involves adding a specific amount of 12M HCl to a larger volume of water to achieve the desired ...
What time of the day is considered as afternoon and evening?
2024年12月21日 · Afternoon typically starts around 12:00 PM and ends around 5:00 PM, while evening kicks in around 5:00 PM and goes until around 9:00 PM. But hey, time is a social construct, so feel free to call ...
How do you prepare 10 M HCL from 37 percent HCL? - Answers
2024年5月28日 · To prepare V Litres of 10M sol'n you should dilute [10*V]/12 Litre of 37% HCl solution to the total volume of V. Be very carefull with this addition of water. Wiki User ∙ 13 y ago
Im a 12 year old and im horney what should you do? - Answers
2024年9月3日 · Uhh I dont think 10 year olds can cum u just gotta wait till ur 12-13 Hmmm maybe you should touch yourself where you feel nice. And when you old enough, you can get a boyfriend and he can help you.
How do you prepare 0.02 M of HCl? - Answers
2025年3月8日 · For example, to prepare 1 liter of 0.02 M HCl solution, you would mix 4.2 ml of concentrated HCl (12 M) with 995.8 ml of water. Always add acid to water slowly and with stirring to avoid splattering.
Why concentration of Hcl is 12 molar? - Answers
2024年5月31日 · For example, a 1 M (molar) solution of HCl would be 1 N (normal). How many mL of conc. HCl equals 1 Liter 0.05 molar Hydrochloric acid? ... assuming it is a standard 12 M concentration, to make ...
Who were louis armstrongs wives? - Answers
2023年8月29日 · Armstrong was married 4 times: 1) Daisy Parker (m. 1918, div. 1923) 2) Lil Hardin (musician, m. 1924, div. 1938) 3) Alpha Smith (m. 1938, div. 1942) 4) Lucille Wilson (m. 12 Oct 1942, d. 1983 ...
What is the pressure at 26000 feet below sea level? - Answers
Updated: 12/17/2024 I'm going to assume you mean underwater.The weight of a column of air from sea level to outer space is about the same as the weight of a column of water the same size 32 feet high.
What time is 11 59 pm is it Night or Morning? - Answers
2025年1月15日 · 11:59 PM is night time. A minute later is exactly 12:00 AM, also known as midnight and the start of a new day. An easy way to remember this is that at 11:59 PM, you're usually Passed out, or sleeping.