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
GrogVix [38]
3 years ago
5

The reaction of hydrogen gas with oxygen gas is what type of reaction precipitation single replacement

Chemistry
1 answer:
Oksi-84 [34.3K]3 years ago
5 0
The reaction of hydrogen gas (H2) with oxygen gas (O2) is a COMBINATION or SYNTHESIS reaction, because multiple substances combine to form fewer substances. Here, the two gases form one substance, water (H2O):
2H2 + O2 -- > 2H2O
You might be interested in
A student thinks that halogens are highly reactive because their electrons are weakly attracted to their nuclei. Which is eviden
dimulka [17.4K]

Answer: Halogens tend to attract electrons when bonding (Option C)

Explanation: Halogens being non metals have greater electronegativities hence, attract electrons and making the statement disputed. Nobel gases are highly stable; this explains why they are nonreactive. They do not form chemical bonds because they only have a little tendency to either gain or lose an electron; on the other hand, halogens are reactive because they only need one additional electron to complete their octet.  

3 0
3 years ago
Read 2 more answers
What ions are released when water is mixed with a base?​
ZanzabumX [31]

Answer:

When dissolved in water, acids donate hydrogen ions (H+). Hydrogen ions are hydrogen atoms that have lost an electron and now have just a proton, giving them a positive electrical charge. Bases, on the other hand, mixed with water yield hydroxide ions (OH-).

5 0
3 years ago
Find the value of 6 +<br>6 +<br>6 + 16 + vo​
AVprozaik [17]

Answer:

6

Explanation:

the value is 6 because its an even number

7 0
3 years ago
How many molecules does 1 mole of O2 gas have?
raketka [301]

Answer:

d.6.02×1023 molcules

3 0
2 years ago
Read 2 more answers
What is the molality of a solution of 0.35 moles of sucrose in dissolved in
telo118 [61]

Answer:

i Think it is 1.3500

Explanation:

5 0
3 years ago
Other questions:
  • Is a theory testable, yes or no?
    5·1 answer
  • You put to chemicals in a bottle and screw on the lid.when you shake in the bottle starts to warm up what kind of reaction is th
    7·1 answer
  • Calculate the number of atoms in a 6.29 x10^3 g sample of lithium
    14·1 answer
  • What is the relationship between mass and weight?
    14·1 answer
  • How many kilograms is 9 grams
    14·2 answers
  • Help please!!!!
    14·1 answer
  • Match the number of neutrons to the correct isotope by studying the atomic number and mass number of each isotope. Drag the item
    9·1 answer
  • Select the statement that best describes components of complete and incomplete metamorphosis. (2 points)
    14·2 answers
  • All elements on the modern periodic table are areanged in order of increasing what
    10·1 answer
  • Can anybody help??
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!