This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Using the Bohr model, what is the radius of the lowest-energy electron orbit in a singly-ionized He ... (Read 75 times)

RODY.ELKHALIL

  • Hero Member
  • *****
  • Posts: 591
on: Jul 29, 2018
Using the Bohr model, what is the radius of the lowest-energy electron orbit in a singly-ionized He atom, which has 2 protons? (r1 = 0.0529 nm for hydrogen)
 
  What will be an ideal response?

Question 2

How much heat is required to raise the temperature of 2.00 moles of an ideal monatomic gas by 10 C at constant volume? (R = 8.31 J/mol  K).
 
  A) 249 J
  B) 416 J
  C) 208 J
  D) 200 J
  E) 125 J


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mathjasmine

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jul 29, 2018
Answer to Question 1

0.0265 nm

Answer to Question 2

A


RODY.ELKHALIL

  • Member
  • Posts: 591
Reply 2 on: Jul 29, 2018
Thanks for the timely response, appreciate it

mohan

  • Member
  • Posts: 362
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Electron Microscope Images of a Diatom Electron Microscope Images of a Diatom
The thermodynamics of protein folding depicted as a free-energy funnel The thermodynamics of protein folding depicted as a free-energy funnel
A general model of the sensorimotor system. Notice its hierarchical structure, functional ... A general model of the sensorimotor system. Notice its hierarchical structure, functional ...
Model for induction of B. subtilis tyrS gene by uncharged tRNATyr Model for induction of B. subtilis tyrS gene by uncharged tRNATyr
Vermont Instruments manufactures two models of calculators. The finance model is the Fin-X and ... Vermont Instruments manufactures two models of calculators. The finance model is the Fin-X and ...
A sphere, 0.30 m in radius, has a surface emissivity of 0.48 and is at a temp A sphere, 0.30 m in radius, has a surface emissivity of 0.48 and is at a temp
Video: Miller's reaction chamber experiment Animation

For a complete list of videos, visit our video library