Asked Oct 12, 2019

Are "R-values" considered exact? In other words, do we consider their number of significant figures? This relates to gas laws. PV=nRT


Expert Answer

Step 1

Ideal gas law equation is given by PV=nR...

R 0.0821 liter-atm/mol-K
8.3145 J/mol K
R 8.2057 m3-atm/mol-K
62.3637 L-Torr/mol-K or L-mmHg/mol-K

Image Transcriptionclose

R 0.0821 liter-atm/mol-K 8.3145 J/mol K R R 8.2057 m3-atm/mol-K 62.3637 L-Torr/mol-K or L-mmHg/mol-K R


Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in




Related Chemistry Q&A

Find answers to questions asked by student like you

Show more Q&A add

Q: Indicate whether the following compounds are molecular or ionic and provide the systematic name. Whe...

A: Hello !Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the questio...


Q: What is the concentration of PO4^3- in a 0.148 M solution of Ba3(PO4)2 ?

A: Ba3(PO4)2 dissociation is shown by equation 1At initial Ba3(PO4)2  has a concentration of 0.148 M wh...


Q: Ammonia is produced from the reaction of nitrogen and hydrogen according to the following equation: ...

A: The number of moles of a given chemical species refers to the ratio of its mass to the molar mass. T...


Q: Calculate the volume in milliliters of a 1.25/molL sodium carbonate solution that contains 275.mmolo...

A: The number of moles for a given chemical species refers to the ratio of mass to the molar mass. The ...


Q: Complete the blank Nuclear decay that can be stopped by skin or paper.  __________ Nuclear decay tha...

A: Nuclear or radiation decay are primarily of three types: alpha, beta and gamma decay.Alpha radiation...


Q: A 0.3400 g piece of brass is allowed to react with hydrochloric acid at the base of eudiometer. The ...

A: When brass is reacted with hydrochloric acid, only zinc reacts with hydrochloric acid.  The reaction...


Q: A cylinder has a diameter of 2.4 cm and a height of 1.68 cm. What is the volume in c^3?

A: Given,Diameter =2.4 cmheight =1.68 cm


Q: suppose a student reacts 1.57 g Ca with O2 gas. In his/her calculations however S/he mistakenly calc...

A: Theoretical yield is defined as the amount of product formed assuming the reaction efficiency to be ...


Q: The velocity of the electron in the ground state of the hydrogen atom is 3.10×106 m/s. Hint: take a ...

A: Bohr’s theory of atoms was applicable to the one electron system. It purposed the energy levels in a...