![blueval3tine](/avatars/3711.jpg)
blueval3tine
17.03.2020 •
Chemistry
You need to make 1.5L of 1.0M HCl from a stock solution of 12.0M HCl. How many L of the stock solution do you need?
Solved
Show answers
More tips
- C Computers and Internet Best Antivirus: How to Choose Protection for Your Computer?...
- L Legal consultation What Documents Are Required for a Russian Passport?...
- S Sport How to Choose Tennis Rackets?...
- H Health and Medicine AKDS Vaccination: Ensure Your Child s Safety...
- H Health and Medicine Naskol ko Opasen Ukus Kleshcha i Kak Ego Raspoznat...
- C Computers and Internet How to Delete Your Account on Odnoklassniki...
- H Health and Medicine What to Do When Your Jaw Locks Up?...
- G Goods and services What Are the Most Popular Services?...
- P Philosophy How did the concept of module arise in computer science?...
Answers on questions: Chemistry
- H History Mula sa talahanayan 1 at 2. Ano ang niyong napansin sa tungkol sa antas ng kabuhayaan ng mga bansa sa timog at kanlurang asya?...
- B Biology Some fruit flies are born with curly wings which makes them unable to fly. it has been shown that curly words are caused by a dominant gene which can be represented...
- M Mathematics Two cubes have sides of lengths 5 cm and 6 cm. What is the ratio of their respective volumes? (Type a reduced ratio.)...
- S Spanish La escuela mucha tarea a nosotros. 1) nos dan 2) nos da 3) nos damos 4) nos doy...
Ответ:
125 ml of HCl
Explanation:
The molarity of the stock solution to determine how many milliliters would contain 1.5 moles of HCl. Since a concentration of 12.0 mol/L means that you get 12.0 moles of hydrochloric acid per liter of solution,
Concentration of required HCl (C1) = 1.0M
Volume of required HCL (V1) = 1500 ml
Concentration of stock HCl (C2) = 12M
Volume of stock HCL (V2) = ?
C1V1 = C2V2
V2 = C1V1/C2 = 1*1500/12 = 125 ml
Ответ:
I don't know what the answer is I wish I could help