1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
notsponge [240]
3 years ago
15

500.0 mL of a gas is collected at 745.0 mm Hg. what what will the volume be at standard pressure

Chemistry
1 answer:
Irina-Kira [14]3 years ago
6 0
This is an application of Boyle's law:
P₁V₁ = P₂V₂. we don't have to convert volume and pressure to standard forms. we can even use the pressure with mmHg
1 atm = 760 mmHg 
V₂ = P₁V₁ / P₂ = 745 x 500 / 760 = 490 ml
Note that here we assume constant temperature
You might be interested in
What is the name of the ionic compound AlBr3?
eduard
The ionic compound for AlBr3 is ↓

                                         Aluminum Bromide 
8 0
3 years ago
Read 2 more answers
Write a structural formula for 1-pentanol, the alcohol derived from pentane, by making a substitution on one of the carbon atoms
DedPeter [7]
To yield an alcohol from an alkane, one reaction could be from alkyl halide through hydrolysis reaction. The alkyl halide should be pentyl chloride. When you add water to it, the OH⁻ ion will replace Cl to make 1-pentanol, while the Cl⁻ ion binds with H⁺ to form HCl. The main product is pentanol, while the by-product is HCl.
7 0
3 years ago
Is this correct?<br> Plz answer ASAP!
Angelina_Jolie [31]

YES IT'S @LL CORRECT

3 0
3 years ago
Read 2 more answers
Calculate the vapor pressure (in torr) of a 35°C solution of ethanol and propanol where the mole fraction of propanol is .75.
astraxan [27]

Answer:

i wish i know

Explanation:

4 0
3 years ago
What type of reaction does the following equation represent?
Ostrovityanka [42]

Answer:

B. double-replacement RXN

Explanation:

more specifically, this is a precipitation rxn.

6 0
2 years ago
Read 2 more answers
Other questions:
  • In a given substance, as the temperature of a substance increases, the volume of that substance
    8·1 answer
  • What screening is used to test for lung disease
    9·2 answers
  • Dicing potatoes is a physical change. true or false?
    13·2 answers
  • If 2.19 mol
    7·1 answer
  • 3. In the formation of acid rain, sulfur dioxide reacts with oxygen and water in the air to form sulfuric acid. Write a balanced
    12·1 answer
  • Where would you have the least weight?​
    8·1 answer
  • How many grams of O2 are in 1.51 x 1023 molecules?
    14·1 answer
  • List 3 examples of mixture and state why it’s a mixture. Help me.
    10·1 answer
  • In the problems below, f(x) = log2x and g(x) = log10x. How are the graphs of f and g similar? Check all that apply. Both have a
    6·2 answers
  • the electron configuration of an element in its ground state is illustrated above. which, if any, of the three principles that d
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!