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
timama [110]
2 years ago
7

How many grams of H2O can you make with 120g of O2. Unbalanced equation is: H2 + O2 -> H2O

Chemistry
1 answer:
kakasveta [241]2 years ago
4 0

Answer:

13

Explanation:

You might be interested in
Could someone please help me with my chemistry hw please please please please please please please
IceJOKER [234]
Jhgpqurhubfjnqjejfnbouqejdnfcnadvq f/g
3 0
3 years ago
Why do elements that have positive ions occur on the left side of the periodic table?
HACTEHA [7]
The elements on the left side of the periodic table are positive ions because they all lose electrons to find balance, thus leaving them with a positive charge.
4 0
3 years ago
scientist have found many marine fossils on the mountain far from any ocean or sea what is the best explanation for these fossil
DaniilM [7]

The best explanation, though it's controversial, is that a great flood had once covered the earth for a brief period of time.

8 0
3 years ago
A 30-g car rolls from a hill 12 cm high and is traveling at 154 cm/s as it travels along a 275 cm horizontal track. What is the
Olegator [25]

Answer:

Explanation:

By definition, the momentum is given by:

p=m*v

Where,

m: car mass

v: speed of the car

Substituting the values in the given definition we have:

p=3*154

Answer:

the momentum of the car is:

4620g * cm/s

8 0
3 years ago
State two types of plastics and their uses.​
Svetllana [295]

Thermoplastic and thermosetting

thermoplastic:- they are easily molded and extruded into films, fibres and packaging.For eg. PVC

thermosetting:-they are hard and durable and can be used for aircraft parts,tires and auto parts .For eg. phenolic resins.

<em><u>HOPE</u></em><em><u> </u></em><em><u>THIS</u></em><em><u> </u></em><em><u>HELPS</u></em><em><u> </u></em><em><u>YOU</u></em><em><u> </u></em><em><u>✌️</u></em>

7 0
2 years ago
Read 2 more answers
Other questions:
  • Why nitro group is called an ambident group?​
    13·2 answers
  • the reaction Br2(l)-&gt;Br2(g) has a deltaH=30.91 kJ and a deltaS=.0933 kJ/K. at what temperature does this reaction become spon
    15·1 answer
  • If you have one mole of alumibum atoms, what would the mass be
    9·1 answer
  • When amino acids polymerize to make a protein, which of the following is produced as a byproduct?
    5·2 answers
  • Which of the following is a mixture?<br><br> steel<br> water<br> oxygen<br> gold
    9·2 answers
  • How to balance chemical equations
    12·1 answer
  • A 110.-g sample of copper (specific heat capacity 0.20 J/C g) is heated to 82.4C and then placed in a container of water at 22.3
    5·1 answer
  • At what temperature will equal masses of HCl and NH4CI dissolve in 100g water?
    14·1 answer
  • Sooo who wanna be friends?
    13·2 answers
  • In a first order decomposition, the constant is 0.00813 sec-1. What percentage of the compound has decomposed after 44.1 seconds
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!