Question
Asked Nov 24, 2019
16 views

A gas mixture contains each of the following gases at the indicated partial pressures: N2, 226 torr ; O2, 125 torr ; and He, 109 torr .

What is the total pressure of the mixture?      

check_circle

Expert Answer

Step 1

Given:

The pressures of three gases,

N2 = 226 torr

O2 = 125 torr  

He = 109 torr

We need to cal...

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

Science

Chemistry

Related Chemistry Q&A

Find answers to questions asked by student like you
Show more Q&A
add
question_answer

Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese(I...

A: Click to see the answer

question_answer

Q: 8. What is the oxidation state of the vanadium atom in V02+ (aq)? (a) -2 (b) 0 (c) +2 (d) +4

A: Oxidation is the process that involved the loss of electrons and oxidized to cation whereas reductio...

question_answer

Q: 17. For which one of the following reactions or processes is AH positive? I. water freezes II. H2(g)...

A: Water freezes is exothermic therefore ΔH negative

question_answer

Q: How many atoms or groups are bonded to the central atom of SnCl3-?

A: Click to see the answer

question_answer

Q: Calculate ΔΗ°rxn for the combustion of carbon monoxide, producing CO2 in KJ.  2CO(g)+O2(g)-->2C...

A: The heat of a reaction can be calculated by knowing the standard enthalpies of formation of reactant...

question_answer

Q: How many moles of atoms are contained in 4.5 x 1022 atoms Cu.

A: The number of atoms of Cu is 4.5×1022. The formula to calculate number of atoms is,

question_answer

Q: A student mixes 92.9 g of water at 89.3°C with 35.1 g of water at 23.9°C in an insulated flask. What...

A: Given data:

question_answer

Q: what is the possible negative ion for the following positive ions? Mg2+ , Ca2+ , Cs+ , Sr2+

A: The chemical compound must have a net charge of zero that means the net charge of positive ions and ...

question_answer

Q: C(s) + O2(g) -> CO2(g) CH4(g) -> C(s) + 2 H2(g) ∆Hrxn= +74.6 kJ/mol H2(g) + ½ O2(g) ->H2O(l...

A: The given reactions are