How do you make mM solution of ammonium formate? - Answers
May 28, 2024 · Ammonium formate has molecular weight of 63.05 To make 1 L of 1 M, you would weigh 63.05 g and dilute to 1000 mL of water. The make less, you weigh less e.g. if you want 0.5 M or 500 mM, you wiegh ...
How much ammunition was used in the Vietnam war? - Answers
Aug 20, 2023 · There were over 20 Armored Cavalry and Mechanized Battalions in Vietnam, plus the US Marines. .50 caliber, 223 (5.56mm), 308 (7.62mm), and 20mm from the late 1950s to 1973 will most likely be in ...
What is the difference in a CR2032 and a CR2035 Battery?
Aug 29, 2023 · CR2032 means the battery is 20mm in diameter, and 3.2mm thick CR2035 is a battery that is 20mm in diameter, and 3.5mm thick. Most 4 digit "coin" batteries follow this convention.
How do you prepare 0.02 M of HCl? - Answers
Mar 8, 2025 · 0.02M=20mM(multiply x1000) From a 1M stock HCL I shall prepare 100ml of 20mM HCl by the following equation. V1N1=V2N2. 100mlx20mM=1000mMx"V2" V2=100x20/1000 =2ml.
How can you Prepare 5 N NaOH? - Answers
Nov 24, 2024 · Well, honey, preparing a 5 N NaOH solution is as easy as pie. Just measure out the appropriate amount of NaOH pellets and dissolve them in water until you reach the desired volume. Make sure to ...