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
enot [183]
2 years ago
8

The reactants A and B react completely in a sealed container to form a product. What is the mass of the product of the reaction

between 3.0 grams of reactant A and 5.7 grams of reactant B?
Chemistry
1 answer:
Len [333]2 years ago
3 0

Answer:

I'm pretty sure it is 8.7

Explanation:

and btw you are fineeee

You might be interested in
What is energy
pshichka [43]

Answer:

it is s because enegy allows us to walk

7 0
3 years ago
Read 2 more answers
1. The following reaction does not proceed to form a product: H2O + Au---> no reaction. Why is that?
Xelga [282]
1. B
The positive charge in water is provided by hydrogen, and gold provides the same charge. However, gold is not more reactive than hydrogen so it can not replace it in the compound.

2. In order to balance the equation, you must sure there are equal moles of each element on the left and right side of the equation:
2C₂H₆ + 7O₂ → 4CO₂ + ₆H₂O

3. The number of moles of sodium atoms on the left of the equation must be equal to the number of moles of sodium atoms on the right, as per the law of conservation of mass. The answer is B.

4. C.
A synthesis reaction usually results from single displacement because some element or compound is produced in its pure form

5. B. 
The gas being produced is being synthesized.
8 0
3 years ago
Read 2 more answers
Due to radioactive decay over many millions of years, it is possible for the element uranium to decay in
ruslelena [56]

The uranium within these items is radioactive and should be treated with care. Uranium's most stable isotope, uranium-238, has a half-life of about 4,468,000,000 years. It decays into thorium-234 through alpha decay or decays through spontaneous fission.

3 0
3 years ago
5. Thomson's experiments with cathode rays led to the discovery of the:<br> electron<br> Neutron
Alex_Xolod [135]
Electron because it’s more valid than neutron
7 0
3 years ago
HELPPPP Name the three states of matter. Describe the arrangement and movement of atoms in a substance for each state.
olga nikolaevna [1]

Solid, Liquid, and Gas

Solid is the state in which matter maintains a fixed volume and shape; liquid is the state in which matter adapts to the shape of its container but varies only slightly in volume; and gas is the state in which matter expands to occupy the volume and shape of its container.

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the reactant in the following equation?
    5·1 answer
  • How many atom of cd are in 3.00g of cadmium
    8·2 answers
  • Why is helium nucleus containing no neutrons is likely to be unstable
    15·1 answer
  • Calculate the energy required to heat 322.0g of ethanol from −2.2°C to 19.6°C . Assume the specific heat capacity of ethanol und
    6·1 answer
  • Magnesium metal a gray solid, is heated in a crucble in the presence of oxygen
    14·1 answer
  • ASAP , 8.81 g Carbon
    14·1 answer
  • A gradual change over time in a species that enables the species to better survive in its environment is known as a(n)
    8·2 answers
  • Given the following unbalanced equation:
    15·1 answer
  • Pls help I will give brainlist
    8·1 answer
  • NaOH dissociation equation​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!