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
Lady_Fox [76]
3 years ago
6

WORTH 100 POINTS

Chemistry
1 answer:
hjlf3 years ago
5 0

Answer:

When 0.250 moles of a gas is placed in a container at 25 °C, it exerts a pressure of 700 mm Hg.

Explanation:

You might be interested in
Which of the following statements is true?
timama [110]

Answer:

Both liquids and gases are fluids = true

4 0
3 years ago
Read 2 more answers
What element am I?
Serga [27]

Answer:

H- hydrogen

Explanation: Hydrogen is in the first group meaning that it only has 1 valence electron and 1 energy level

4 0
3 years ago
ΔH for the formation of CuCl2 from its elements is -220.1 kJ/mol. How many kJ are associated with the formation of 0.30 mole of
otez555 [7]
0.3 * - 220.1 = - 66.03kJ
3 0
3 years ago
Read 2 more answers
What is the balance equation for HgO(s)- Hg(l)+O2(g)
artcher [175]
The balanced equation is   2HgO --> 2Hg + O2
4 0
3 years ago
This reaction appears to be destroying the logs
Alex_Xolod [135]
What exactly is the question you are asking?
5 0
3 years ago
Other questions:
  • HELP ASAP PLEASE!!!!
    15·2 answers
  • PLEASE HELP ME ON HERE HAVING TROUBLE!!!!<br> What errors tend to lead to pseudoscience?
    6·1 answer
  • Explain how a redox reacation involves electrons in the same way that a neutralization reaction involves protons
    6·1 answer
  • Inches of mercury (inHg) is commonly used as unit of atmospheric pressure. It indicates the height of Hg (in inch) that atmosphe
    13·1 answer
  • How is modeling useful to scientists?
    5·1 answer
  • Emission nebulae are also called ____ because they are composed of ionized hydrogen.
    11·1 answer
  • 171 g of sucrose ( MW of 342, melting point 186 oC, boiling point very high, and vapor pressure is negligible) is dissolved in o
    7·1 answer
  • A mixture of He, Ne, and N2 gases has a pressure of 0,898 atm. If the pressures of He and Ne are 0.336 atm and 0.106 atm, respec
    11·1 answer
  • Which statement describes how the angle of insolation affects different areas of Earth?
    14·2 answers
  • Which of the greenhouse gases are carbon compounds?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!