How many atmospheres correspond to 1050 torr?
Correct answer: C. 1.380
- A. 1.050
- B. 10.38
- C. 1.380
- D. 2.760
Explanation
The torr is a unit of pressure defined as exactly 1/760 of a standard atmosphere. This means to find out the atm corresponding to torr we must divide it by 760. So, 1050/760 we get 1.38 atm.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Standard Temperature and Pressure
Standard temperature and pressure provide reference conditions for gas calculations: 0°C or 273 K and, in the usual school convention, 1 atm pressure. Questions use these conditions to relate pressure, volume, temperature and amount of gas, including the molar volume of an ideal gas, about 22.4 dm³.
Practise Gases
443 free Gases MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Chemistry questions like this
Chemistry is on 14 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Standard Temperature and Pressure questions
Half atmospheric pressure is:
950 torr corresponds to:
The volume occupied by 2.8 g of N2 at STP______________________?
The liquid in the container has a temperature of 70°C. What will be the temperature on the Kelvin scale?
Barometric pressure of 30.2 inches of mercury is reported by weather bureau. This corresponds to a pressure of:
What is the SI unit of pressure?