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
vivado [14]
2 years ago
13

If 25 g of Al was added to 90 g of HCl, what mass of H2 will be produced?

Chemistry
2 answers:
Juli2301 [7.4K]2 years ago
4 0
The person above me is correct but if you need an explanation here’s how they got it.

2Al+6HCl-----2AlCl3+3H2

54gms reacts with HCl to give 6gms
25gms reacts with HCl to give 2.7gms
jok3333 [9.3K]2 years ago
3 0

Answer:

im pretty sure its 2.7 gms

Explanation:

im not for sure tho

You might be interested in
HELP ME OUT PLS!!!!!!
mars1129 [50]

Answer:

3

Explanation:

This is the answer because when it is full moon the tides are higher.

6 0
2 years ago
Read 2 more answers
Question 6
Gnom [1K]

Answer:

the answers 5, also did u finish ur ia yet,

if so you know what to do.

Explanation:

5 0
3 years ago
Read 2 more answers
Well, we might as well try a similar question. Magnesium metal reacts with hydrochloric acid to produce hydrogen gas and an aque
Andrei [34K]

Answer: Magnesium Mg

Explanation:

Oxidization is the process by which a substance either gains oxygen or losses electrons.

The chemical reaction of the above is denoted by,

Mg(s) + 2HCl(aq) -----> MgCl2(aq) + H2(g)

Mg went from a 0 to a +2 state which would mean that it lost electrons.

It was therefore oxidized.

Please do react or comment if you need clarification or if the answer helped you. This can help other users as well. Thank you.

5 0
3 years ago
Explain why saltwater is considered a mixture
lutik1710 [3]
Because it is a mix of H2O (water) and NaCl (salt)
3 0
3 years ago
Read 2 more answers
What is normality and molarity of the concentration of solution?​
svlad2 [7]

Answer:

Normality is the number of gram equivalents of solute divided by the volume in liters.

The molarity is the amount of moles in solute divided by the volume in liters.

Moles are the molar mass times grams if you're curious

I hope this helps and good luck!

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which has the least gravitational potential energy?
    7·1 answer
  • What are water droplets at least 0.5 millimeters in diameter?
    7·1 answer
  • Why is the amount of usable energy lower for anaerobic respiration than for aerobic respiration
    13·1 answer
  • Water has a large K, value.<br> True<br> False
    11·1 answer
  • Objects take on______ when they are lifted against the force of gravity to a position where they have the potential to fall.
    12·1 answer
  • Help I can’t figure it out.
    7·2 answers
  • Hydrogen bonds are formed between molecules when hydrogen is covalently bonded to an element that has a
    10·1 answer
  • A piece of wood displaces 12.5 mL of water and has a density of 0.97 g/ml. what is the mass of the piece of wood? what will happ
    8·1 answer
  • Potassium secretion is linked to:________.
    14·1 answer
  • If during an experiment zinc was found to be more reactive than lead or copper, zinc would be considered the strongest _____.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!