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
inna [77]
3 years ago
9

Balance this equation- _P4 + _02 --> _P203

Chemistry
1 answer:
ikadub [295]3 years ago
3 0

Answer:

Explanation:

If you insist on filling in the first blank you can put a one.

You might be interested in
A chemical reaction that has a positive δg is best described as _____.
Ann [662]
A chemical reaction that has a positive g is best described as endergonic.
8 0
3 years ago
The image above shows what happens when hydrochloric acid (HCl) and sodium hydroxide (NaOH) are mixed with water. Which statemen
Sliva [168]
The correct answer is A
6 0
3 years ago
Uses of iron oxide in nanotechnology (biomedicine)
andre [41]
Applications of iron oxide nanoparticles include terabit magnetic storage devices, catalysis, sensors, superparamagnetic relaxometry (SPMR), and high-sensitivity biomolecular magnetic resonance imaging (MRI) for medical diagnosis and therapeutics.
4 0
3 years ago
Explain whether nitrogen atoms will form bonds with other atoms
iren2701 [21]
The closer the atoms are the more the nitrogen will be come bigger or the oppisite

3 0
3 years ago
How many kilojoules of heat are needed to completely vaporize 42.8 grams of c4h10o at its boiling point given that c4h10o has a
Darina [25.2K]
Answer is: 15.30 kilojoules of heat are needed to completely vaporize C₄H₁₀<span>.
m(</span>C₄H₁₀) = 42.8 g.
M(C₄H₁₀) = 74.12 g/mol.
n(C₄H₁₀) = m(C₄H₁₀) ÷ M(C₄H₁₀).
n(C₄H₁₀) = 42.8 g ÷ 74.12 g/mol.
n(C₄H₁₀) = 0.577 mol.
Q = n(C₄H₁₀) · ΔHvap.
<span>Q = 0.577 mol </span>· 26.5 kJ/mol.
<span>Q = 15.30 kJ, heat of butane.

</span>
6 0
3 years ago
Other questions:
  • Find percent yield:
    6·1 answer
  • What does the chemical formula CaCI2 show about the compound or represents?
    12·1 answer
  • A + H means that energy is released from a reaction.<br><br><br> True or False
    6·1 answer
  • Please Help In Chemistry
    6·1 answer
  • a cylinder container is filled with air. its radius is 6cm and its height is 3.5cm. what is the volume of the air inside?
    9·1 answer
  • An energy pyramid shows the amount of _________ available at each feeding level in an ecosystem
    7·2 answers
  • Help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
    9·2 answers
  • Help plz ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!
    10·1 answer
  • What can you say about an atom with a -2 ion of oxygen-17? WILL GIVE BRAINLIEST
    15·1 answer
  • (fill in the blanks) In an ionic compound, the positive ion is called
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!