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
Svetradugi [14.3K]
4 years ago
7

What’s the answer ? and how did you get it ?

Chemistry
2 answers:
Artyom0805 [142]4 years ago
7 0
100 moles of Cu2S........
san4es73 [151]4 years ago
4 0
Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
You might be interested in
Find the "natural" equilibrium concentration of NO in air in units of molecules/cm3 .
Vedmedyk [2.9K]

Answer:

6400 molecules / cm^3

Explanation:

10.6*10^-16 mol/L * 6.022*10^23 molecules/mol * 1 L / 1000 cm^3 * 1 / 100 L = 6400 molecules / cm^3

6 0
3 years ago
How do scientists think the activity of the "Siberian Traps" changed the chemistry of the oceans?
luda_lava [24]
Am so sorry I don’t know how to help you hope you find the answer
7 0
3 years ago
What tranports oxygen into the cells?​
Ivenika [448]
Hemoglobin

The protein inside (a) red blood cells that carries oxygen to cells and carbon dioxide to the lungs is (b) hemoglobin
3 0
3 years ago
Read 2 more answers
Consider this reaction:
Len [333]
Dilution of hcl because less no of mole of hcl would be reacting to form zncl2
3 0
3 years ago
Read 2 more answers
2.<br> C₂H6<br> +<br> O2<br> H20<br> +<br> CO2
kolbaska11 [484]

Answer:

C_{2}H_{6} +O_{2} -> H_{2}O+CO_2 is a combustion reaction

Explanation:

The reaction is a combustion since you have a hydrocarbon reacting with oxygen to form water and carbon dioxide.

The balanced equation is: 2C_{2}H_{6} +7O_{2} ->4H_{2}O+6CO_2

If this helped, a brainliest answer would be greatly appreciated!

4 0
3 years ago
Other questions:
  • How many moles of K2SO4 are in 15.0 grams of K2SO4
    12·2 answers
  • Calculate ΔH⁰298 (in kJ) for the process P(s) + 5/2 Cl2(g) → PCl5(g) from the following information.
    10·1 answer
  • The chemicall composition of glass varies widely from manufacturer to manufacturer. a. true. b. false. . Forensic soil analysis
    8·2 answers
  • Which of the following organisms would likely be found on a decaying deer carcass (dead deer)?
    6·2 answers
  • An aluminum block with a temperature of 300oC is placed into 200 milliliters of water with a temperature of 20oC. Which statemen
    6·1 answer
  • Chemical equilibrium is described as being dynamic because:
    10·1 answer
  • PLEASE ANSWER FAST
    6·1 answer
  • What occurs when a solid substance dissolves into a liquid?
    14·1 answer
  • How many standard amino acids are there in the human body?
    7·1 answer
  • Explain radiation zone and convection zone.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!