How much potassium bromide, in grams, should be added to water to prepare 0.50 of solution with molarity of 0.125m?
Solved
Show answers
More tips
- S Style and Beauty How to Apply Foundation Correctly?...
- A Animals and plants How to Store Carrots: Tips for Homeowners...
- L Legal consultation Juvenile Justice: Who Needs It?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
Answers on questions: Chemistry
- C Chemistry 203(g) - 3-(9) Which completes the chemical equation above? F:CIO G:CIO2 H:O3 J : O2...
- C Chemistry How do ocean and air currents help regulate the temperature of Earth?...
- C Chemistry Which phrase describes the trapping of heat energy due to the addition of carbon dioxide in the atmosphere? weather patterns global warming climate change greenhouse effect...
- C Chemistry A chromophore is: a. an unsaturated organic functional group that absorbs ultraviolet or visible radiation. b. a biochemical species, such as NADH, that strongly absorbs...
- C Chemistry A 0.4505 g sample of a pure soluble bromide compound is dissolved in water, and all of the bromide ion is precipitated as AgBr by the addition of an excess of silver nitrate....
- C Chemistry In the product of the diels–alder reaction below, highlight – by clicking on – the newly formed σ bonds....
- C Chemistry In this chemical reaction how many grams of al 203 will be produced if 175 g of al react completely...
- C Chemistry Please help due toray...
- C Chemistry HELP PLZ ASAP AND ILLGIVE MORE FREE POINTS SENT TO YOU PLZ A canister of neon contains 4.8x1024 atoms of the gas. How many moles of neon are present in the canister?...
- C Chemistry A reaction that can continue indefinitely on its own is called A. Chain Reaction B. Critical Mass C. The domino D. Meltdowns...
Ответ:
Molar mass KBr = 119.002 g/mol
Molarity = 0.125 M
Mass ( KBr) = ?
mass = molarity * molar mass * volume
mass = 0.125 * 119.002 * 0.50
mass = 7.437625 g of KBr
hope this helps!
Ответ:
search mo google