![coltonstevens15](/avatars/16161.jpg)
coltonstevens15
08.12.2020 •
Chemistry
9. A helium-filled balloon has a volume of 50.0 L at 25°C and 820.8mmHg atm. What pressure will it have when the volume is sixty liters at 10.0°C?
Solved
Show answers
More tips
Answers on questions: Chemistry
- C Chemistry (a) A 1.00 mole sample of an ideal gas in a vessel with a movable piston initially occupies a volume of 4.00 L at an external pressure of 6.00 atm. If the external pressure...
- C Chemistry A barrel of crude oil was placed so that it was attached to a distillation tower. If the barrel were heated to a temperature of 250°C, it would still contain...
- C Chemistry which atomic model has a positively charged nucleas and q negatively charged cloud of electrons giving the atom it s size?...
- C Chemistry Which of the following might decrease the amount of water available in an ecosystem?Spilling oil Dumping sewage Constructing a dam Producing acid rain...
- C Chemistry HELP Describe the best method for separating small pieces of iron from a mixture of sand and iron when the particles of sand and iron are identical in size. and the picture...
- C Chemistry Chlorine monobromide ionic or molecular...
- C Chemistry Thermal energy transfer by conduction is accomplished when heat moves from a warmer object to a cooler one by...
- C Chemistry Crystal structure of moscovium...
- C Chemistry A student filled the graduated cylinder up to the 9.6 mL mark, but incorrectly recorded the volume as 10.0 mL. How would this affect the density? Explain....
- C Chemistry Victoria grows the same bacteria in 20 petri dishes. She places 10 of the dishes in a container with a normal atmosphere. The remaining dishes she places in a container in...
Ответ: