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
jok3333 [9.3K]
1 year ago
15

Formation of water: 2H2 + 1 O2 --> 2H2O

Chemistry
1 answer:
noname [10]1 year ago
7 0

Answer:

2.2 moles H2O

Explanation:

35g O_2 \mbox{ \cdot }\frac{1mol}{32g/mol} \mbox{ \cdot }\frac{2mol H_2O}{1mol O_2}= 2.1875, which rounds to about 2.2

You might be interested in
I have a question can someone answer these questions for me please?
Kitty [74]
1. C
2. E
3. A
4. B
5. D
I hope that helps <3
8 0
2 years ago
What does fossil mean in my own words
Nataliya [291]

Answer: A thing that died a long time ago, and it's bones were preserved in the ground.

Explanation:

Because yes

6 0
3 years ago
Any solid that forms in a liquid during a chemical reaction is called a
Nimfa-mama [501]
<span>it is called precipitant</span>
7 0
3 years ago
Read 2 more answers
How many moles of FeCl3 could be produced from 6.1 moles of Cly?<br> 2 Fe + 3Cl2 —&gt; 2 FeCl2
Black_prince [1.1K]

Answer:

4.1 moles of FeCl₃

Explanation:

The reaction expression is given as shown below:

         2Fe    +       3Cl₂   →    2FeCl₃

Number of moles of Cl₂  = 6.1moles

So;

  We know that from the balanced reaction expression:

                       3 moles of Cl₂ will produce 2 moles of FeCl₃

Therefore    6.1moles of Cl₂ will produce \frac{6.1 x 2}{3}   = 4.1 moles of FeCl₃

The number of moles is 4.1 moles of FeCl₃

6 0
2 years ago
Question 2 of 10
mart [117]
D, democritus is the answer i got
8 0
2 years ago
Read 2 more answers
Other questions:
  • Write a balanced equation for the formation of one mole of nacl(aq) from its elements
    7·1 answer
  • Consider the reaction. Upper H subscript 2 upper o (g) plus upper C l subscript 2 upper O (g) double-headed arrow 2 upper H uppe
    10·2 answers
  • PLEASE ANSWER FAST Which measurements gives the precision of the balance shown above?
    5·2 answers
  • A concentrated solution of compound A in the same solvent was diluted from an initial volume of 2.00 mL to a fi nal volume of 25
    7·1 answer
  • When a substance cannot be reduced by physical or chemical means to a simpler form, it is an example of a(n):
    13·1 answer
  • What does the law of conservation of mass say?
    7·1 answer
  • How to find the cube root of 1331 ​
    11·1 answer
  • Are hybrids made by natural selection or artificial selection?
    7·1 answer
  • Plsssssssssssssssssssssss herlppppppppppppppppppppppppp meeeee
    6·1 answer
  • Question 16 of 30
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!