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
lina2011 [118]
3 years ago
13

Let me know the answer to this oneeee

Chemistry
1 answer:
defon3 years ago
8 0
<h2><em>Answer:</em></h2>

<em>1</em><em>.</em><em>2</em><em> </em><em>moles </em><em>of </em><em>hydrogen</em>

<em>please </em><em>see</em><em> the</em><em> attached</em><em> picture</em>

<em>hope </em><em>it</em><em> helps</em>

<em>Good </em><em>luck</em><em> on</em><em> your</em><em> assignment</em>

You might be interested in
HELPPPPPP<br>Calculate the frequency of light with a wavelength 559nm​
Alchen [17]

Answer:

Refer to the attachment

5 0
3 years ago
Two forces are acting on an object. One force is pulling 5 newtons to the left,
tia_tia [17]
The net force is the vector sum of the two forces, since they’re acting in opposite directions one is negative (left) so
-5 + 7 = 2 to the right
Magnitude is 2
Direction is right
8 0
2 years ago
What element has the noble-gas notation [Ne]3s23p5?
Ierofanga [76]

Answer:

Chlorine

Explanation:

6 0
3 years ago
What is produced as a lead-acid battery is discharged?
GenaCL600 [577]
      Lead sulfate is produced as a lead acid battery is discharged. Hope this helped!
4 0
3 years ago
How can we increase the rate of collisions between the reactants in this reaction?
Juli2301 [7.4K]

Answer:

According to the collision theory, we can increase the rate of a reaction by increasing the concentration of reactants. We can also increase the rate of a reaction by increasing temperature to safe levels.

In the reaction mentioned in the question, Mg + 2HCl → MgCl2 + H2, if we increase the amount of magnesium or HCl, the reaction will proceed faster. Similarly, if we increase the temperature, then also the reaction rate will increase.

8 0
3 years ago
Read 2 more answers
Other questions:
  • An aqueous solution of sodium sulfide is allowed to react with an aqueous solution of magnesium chloride.The complete ionic equa
    7·1 answer
  • Maple syrup, which comes from the sap of maple trees, contains water and natural sugars. It's a clear, brown liquid and the suga
    14·1 answer
  • Describe several main ideas in chemistry
    12·1 answer
  • The force of gravity depends on the distance between objects true or falue
    8·1 answer
  • 1. Know what elements make up water and in what proportions
    9·1 answer
  • How many moles is 118 grams of Argon
    14·1 answer
  • Many earthquakes occur along the edges of continents that surround the Pacific Ocean. This area is called the Pacific Ring of Fi
    8·1 answer
  • Cancer cells grow so rapidly thatthey have a higher rate of anaerobic metabolism than most body tissues, especially at the cente
    9·1 answer
  • You are logged in as Lara Khader
    13·1 answer
  • Deduce the molecular formula of hydrogen 18.2%, carbon 81.8%, relative molecular mass is 44​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!