Which owhich of these scenarios is most likely a chemical reaction? f these scenarios is most likely a chemical reaction?
Solved
Show answers
More tips
- H Health and Medicine What to Do If You Are Bitten by a Dog?...
- A Animals and plants How ants survive winter: exploring the secrets of their winter life...
- F Food and Cooking Discover How to Properly Prepare Dough for Rasstegai...
- P Philosophy Unidentified Flying Object - What is the Nature of this Phenomenon?...
- F Family and Home Protect Your Home or Apartment from Pesky Ants...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
Answers on questions: Chemistry
- C Chemistry How does a heavy growth of algae decrease the concentration of oxygen in a lake?...
- C Chemistry 1.20 g of Al react with 2.40 g of I2 according to the following balanced chemical equation: Al +312 → 2 AlI3 -Convert 1.20 g of Al to grams of AlI3 Show all work. -Convert 2.40 g...
- C Chemistry NOOO LINNKKKSSS A terrestrial biome characterized by coniferous evergreen tree s is the A. tundra B. savanna C. temperate deciduous forestD. taiga...
- C Chemistry Balance equation for 15 g of solid Mg reacts with 15 g of HCl and produce MgCl2 and H2....
- C Chemistry Haley has been having difficulty breathing. She is having difficulty with the gas exchange in the respiratory system. Which organ is being affected?...
- C Chemistry I m looking for some new friends? Can anyone join the z0 om? Meeting id:333-065-2087 Password:5FRgXJ...
- C Chemistry How many mL of HCI, 0.1 M, will you need to prepare 0.700 L of HCL, 0.025 M?...
- C Chemistry What are the numerical values defined by STP?...
- C Chemistry At STP, 5.00 mol of gas occupies approximately what volume in liters?...
- C Chemistry How many moles are 7 grams of calcium oxide? (Atomic mass of Calcium - 40 u, oxygen-16 u)...
Ответ:
140 L (141.409 without rounding)
Explanation:
Assuming ideal behavior (so that we can use the ideal gas law), we can plug into the equation PV=nRT. P=2.3 atm, n=7.34 mol, and T=540 K. (If converting from Celsius to Kelvin, add 273.15.) For R, we'll use 0.082057 L*atm/(mol*K) so that the units cancel out. 2.3 atm*V=7.34 mol*.082057 Latm/(molK)*540 K. Divide both sides by 2.3 to get the Volume in liters. That will give you a volume of 140 L (with sig figs. If you don't round it, you'd get 141.409 L).