memorybuxton
13.02.2020 •
Chemistry
A solution consisting of 0.250 mol of methylbenzene, C6H5CH3, in 252 g of nitrobenzene, C6H5NO2, freezes at -0.90C. Pure nitrobenzene freezes at 6.00C. What is the freezing-point depression constant of nitrobenzene?
Solved
Show answers
More tips
- B Business and Finance Moneybookers – What it is and How it Works...
- O Other Childhood Fears: What Many of Us Experienced...
- H Health and Medicine Simple and Effective: How to Get Rid of Cracked Heels...
- L Leisure and Entertainment What to Bring on a Hike? Essential Items to Pack for a Safe and Enjoyable Adventure...
- L Leisure and Entertainment Couchsurfing: A New Way to Travel...
- S Style and Beauty Autotanning: Harmful or Safe?...
- F Food and Cooking 10 Ideas for a Wedding Anniversary Gift...
- H Health and Medicine How to Reduce Sweating in the Heat and Beyond: Say Goodbye to Excessive Sweat...
- F Food and Cooking Do Aphrodisiacs Really Work? Separating Fact from Fiction...
- H Health and Medicine What to Eat to Lose Weight?...
Answers on questions: Chemistry
- C Chemistry Someone make a personality quiz id k...
- C Chemistry Please help me!To react with 10 moles of O2, how many moles of AlBr3 are needed?...
- C Chemistry If you have a gas sample with a pressure of 2 atm, a volume of 40 L and a temperature of 300 K, what will be the number of moles of gas in that sample?...
- C Chemistry Which of the following gas samples would have the largest volume, if all samples are at the same temperature and pressure? a 0.498 moles CO2 b 19.91 grams of Ar c They would...
- C Chemistry If the wavelength of red light is 650 x 10^-9 meters (or 6.50x10^-7m) and the speed of light (c) is 3.00 x 10^8 m/s , what is its frequency in Hz?(1/sec = Hz) , and c = (wavelength...
- C Chemistry A sample of hydrogen gas at a pressure of 0.926 atm and a temperature of 29.5 C, occupies a volume of 457 mL. If the gas is allowed to expand at constant temperature until...
- C Chemistry HELP ME please please thanks...
- C Chemistry Which of the following gas samples would have the largest volume, if all samples are at the same temperature and pressure? a 8x10^23 molecules of N2 b 0.107 moles CO2 c They...
- S Social Studies Select a character from a movie or TV program. Explain how this character had been influenced by his/her environment. Please include examples and details....
- H History Why nylon is perferred for making cloths instead of silk?...
Ответ:
It helps it not to break or crack. It is like an outer shell to protect it.
Explanation: