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
Nady [450]
2 years ago
9

The atmospheric pressure in Denver, Colorado, is usually about 84.00 kPa. What is this pressure in atm and torr units?

Chemistry
1 answer:
tresset_1 [31]2 years ago
7 0

Answer:

<u>84.00 kPa = 630.084 torr</u>

Formula for kPa to torr: For an approximate result, multiply the pressure value by 7.501. <em><u>84* 7.501</u></em>

<u>84.00 kPa = 0.831683168 atm</u>

Formula for kPa to atm: for an approximate result, divide the pressure value by 101. <em><u>84/101</u></em>

You might be interested in
When 100ml of M HCl is mixed with 100ml of N NaOH, the pH of the resulting solution is
RoseWind [281]

Answer:

Option d. 7

Explanation:

A mixture of a strong base and a strong acid produce a neutral salt and water.

This is the reaction of neutralization:

HCl + NaOH → NaCl + H₂O

NaCl →  Na⁺  +  Cl⁻

Sodium chloride is neutral salt which does not give H⁻ neither OH⁻ to medium, that's why pH is neutral.

Both ions are derivated from a strong acid and base so they do not make hydrolisis. They are a conjugate pair of a weak acid and base. The reactions can not occur:

Cl⁻  +  H₂O ← OH⁻  +  HCl

Na⁺  +  H₃O⁺ ← NaOH  + H₂O

4 0
2 years ago
Rain soaks into the soil or runs off into oceans, rivers, and lakes. ___________ which process is this
krok68 [10]

Answer:

The water falls to the earth as precipitation, such as rain, hail, sleet, and snow. When precipitation reaches the earth's surface, some of it will flow along the surface of the land and enter surface water like lakes, streams, and rivers, as runoff. The rest of it soaks or percolates into the soil, called

5 0
2 years ago
Is kingdom more specific taxon than family?
Eva8 [605]
Yes the kingdom is more specific
5 0
3 years ago
The United States has about which percentage of the world's coal reserves?
aev [14]

Answer:

The United States leads the world with over 260 billion short tons of recoverable coal reserves—28% of total global reserves and 50% more than Russia, which possesses the world's second largest reserves. so the answer would be 28%

Explanation:

5 0
3 years ago
Read 2 more answers
How many moles of NH3 can be produced from 30.0 mol of H2 and excess N2?
VMariaS [17]
20 mol of NH, can be produce from 30 mol o H2
6 0
3 years ago
Other questions:
  • What does an atomic number represent in an atom?
    10·1 answer
  • Drag the labels onto the table to indicate which type(s of gated ion channels are found in each membrane associated with a chemi
    13·1 answer
  • Which of the following temperature is the coldest:
    8·2 answers
  • Which of the following statements is true? Temperature is the same as heat. Heat can travel through a vacuum. Heat has shorter w
    12·2 answers
  • In a controlled scientific experiment, a scientist A. alters one test variable (independent variable) and observes the effects o
    9·1 answer
  • What is the density of platinum
    13·2 answers
  • How is the air in tube 4 kept out of contact with the nail​
    13·1 answer
  • Please help me answer Question 1.
    11·1 answer
  • What kind of reaction is the following: Mg + FeCl2 → MgCl2 + Fe ?
    5·1 answer
  • Someone people help me with this chemistry question
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!