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
makkiz [27]
3 years ago
14

In a chemical interaction 10 g of hydrogen chloride is added to 20 g of zinc to form 24 g of zinc chloride and a certain amount

of hydrogen gas. What mass of hydrogen gas is expected to be formed? 6 g ,14 g ,34 g ,54 g
Chemistry
2 answers:
dybincka [34]3 years ago
7 0
6g of hydrogen gas is my answer. I'm sorry if I'm wrong.
ololo11 [35]3 years ago
7 0

In a chemical experiment, no mass is lost. This means that you would add the numbers together, to get a total of 54 g. The means, the answer is D. 54 g.

You might be interested in
The Sun heats land and water, how is this related to wind and ocean currents?
Yuki888 [10]

Answer:

"The sun warms up parts of the oceans. Warm waters rise just like warm air rises. So, as the warmer ocean waters begin to rise in a particular area, the cooler ocean waters from a different area will move in to replace the warmer ocean waters, and this creates our ocean currents."

Explanation:

Hope this is helpful :)

8 0
2 years ago
3. A measurement of the freezing temperature of a solution allowsyou to calculate the concentration of the solution. What else d
Harman [31]

Answer:

Osmotic pressure and boiling point elevation

Explanation:

In the the osmotic pressure one can determine the molar mass of a solid by calculating the number  of  moles from the Morality formula which involves the volume of the solution.

In the boiling point elevation you can determine the number of moles of the solute in the solution by using the Molality formula.

5 0
3 years ago
Covalent compounds do not conduct electric current in a water solution well because they _____.
siniylev [52]
Covalent compounds do not conduct electric current in a water solution well because they do not dissociate into ions.
5 0
3 years ago
Read 2 more answers
It is possible to tell one mineral from another because mineral have their own_______
Tomtit [17]
the answer is probably cuz I looked it up online listed properties
7 0
3 years ago
What do kinetic and potential energy have in common
adell [148]
Just simply... they both are energy.
Use a bow and arrow as an example:
When you pull back an arrow, potential energy or PE is stored in the string and the limbs of the bow.
When you release the the arrow, energy is being transferred from the bow to the arrow. The arrow now has kinetic energy or KE, this means that the energy is being used by the arrow.
7 0
3 years ago
Other questions:
  • What is a property of a combustion reaction?
    6·1 answer
  • What is the last energy level of N? Mg?
    7·1 answer
  • Which statement correctly describes the differences between positive and negative acceleration?
    9·1 answer
  • Why did you have to form a diastereomeric salt from one of the enantiomers of ibuprofen? Choose two Group of answer choices It i
    8·1 answer
  • How many grams of Sg is required to produce 83.10 g SF6? S: +24F-->8SF
    15·1 answer
  • How to balance CH4 + O2=CO2+H2O
    8·2 answers
  • If 16.00 g of O₂ reacts with 80.00 g NO, how many grams of NO₂ are produced? (enter only the value, round to whole number)
    10·1 answer
  • a cylinder is filled with 10. 0 L of gas and a piston is put into it. The initial preasure of the gas is measured to be 138 kPa.
    13·1 answer
  • Follow these steps:
    10·2 answers
  • if we began with 32.0 grams of oxygen and all of the hydrogen that you need, how many grams of water can be made?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!