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
sergey [27]
3 years ago
7

Many common liquids have boiling points that are less than 110°C, whereas most metals are solids at room temperature and have mu

ch higher boiling points.
The boiling point of iodomethane, , is 42.4°C. What is the equivalent absolute temperature?

Temperature =
K

The boiling point of bismuth is 1833 K. What is the equivalent temperature on the Celsius scale?

Temperature =
°C
Chemistry
1 answer:
Semmy [17]3 years ago
7 0

Answer:

1. 315.4 K

2. 1560 °C

Explanation:

To convert from celsius to Kelvin, the following formula can be used:

T(K) = T(°C) + 273

Where:

T(K) => Temperature in Kelvin

T(°C) => Temperature in degree celsius

1. Determination of the temperature in Kelvin.

Temperature (T) in °C = 42.4 °C.

Temperature (T) in K =?

T(K) = T(°C) + 273

T(K) = 42.4 °C + 273

T(K) = 315.4 K

2. Determination of the temperature in degree Celsius.

Temperature (T) in K = 1833 K

Temperature (T) in °C =?

T(K) = T(°C) + 273

1833 = T(°C) + 273

Collect like terms

T(°C) = 1833 – 273

T(°C) = 1560 °C

You might be interested in
Which of the following is an example of a chemical change?
alexdok [17]

Answer:

Dissolving sugar in water, burning paper, and melting gold are all chemical changes

Explanation:

The action cannot be reversed, or undone. Therefore it is a chemical change.

Boiling water is a physical change.

3 0
2 years ago
Given that hclo4 is a strong acid, how would you classify the basicity of clo−4?
Mandarinka [93]
As a conjugate base of a strong acid,ClO4-would be classified as having a negligible basicity. The basicity of a chemical species is normally expressed by the acidity of the conjugate acid. The basicity of an acid is the number of hydrogen ions, which can be produced by one molecule of the acid. 
8 0
3 years ago
You have a gas with a density of 4.8 grams per Liter and a molar mass of 75.3 grams per mole. How many liters of gas do you have
Andre45 [30]

d = √((x1 - x2)2 + (y1 - y2)2)  

( -2 , 5 )   ( 12 , -1 )    

  ↑    ↑         ↑     ↑      

 x1    y1        x2    y2  

d = √((-2 - 12)2 + (5 - (-1))2) = √((-14)2 + 62) = √(196 + 36) = √232 = 2√58 ≈ 15.23

7 0
3 years ago
SCIENCE - Can someone tell me the ph level of rain water?
amid [387]
Normal rainwater has a pH of 5.6<span> (slightly acidic)</span>
8 0
3 years ago
Please help me ont this<br><br><br><br><br><br><br><br><br><br>​
34kurt

Answer:

H

Explanation:

This will give it the perfect balance to roll straight and steady.

7 0
3 years ago
Read 2 more answers
Other questions:
  • A chemist is looking at an electrically neutral atom that has three valence electrons. If she knows the element is a metalloid,
    6·1 answer
  • When an object reflects all light, we see (3 points) nothing white light dark blue light red light
    15·1 answer
  • Is marble a compound or element?​
    7·2 answers
  • Properties of a solution that depend only on the ratio of the number of particles of solute and solvent in the solution are know
    8·1 answer
  • The cell potential of the following electrochemical cell depends on the gold concentration in the cathode half-cell: Pt(s)|H2(g,
    13·1 answer
  • What is the electron configuration for<br> 08<br> 16
    11·1 answer
  • helppppp. which of the following statements regarding physical and chemical changes is true? a. both physical and chemical chang
    7·2 answers
  • Mrs. Franklin loves teaching science and thinks about it all the time. While walking one day, she steps on a warm, fresh piece o
    9·2 answers
  • Which two body systems are primarily responsible for locomotion
    14·1 answer
  • Find the appropriate number of significant figures
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!