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
kondor19780726 [428]
3 years ago
15

Magnesium reacts with hydrochloric acid to produce magnesium chloride and hydrogen gas. The reactants in this reaction are?

Chemistry
1 answer:
VLD [36.1K]3 years ago
7 0

Magnesium and Hydrochloric acid or Mg and HCl.

The reactants in a reaction are the elements or compounds doing the actual reacting. In this word problem, you can identify this with the keyword reacts. It states, "Magnesium reacts with hydrochloric acid." Thus, you can also infer that the products are what are produced.

Hope this helps!

You might be interested in
Calculate the pH and fraction of dissociation (
ELEN [110]
Idk nakakaiisannwnajIanwnakkzjsnqwjjsisjsjwj
3 0
2 years ago
If i have a 50 L container that holds 45 moles of gas at a temperature of 473 K, what is the pressure inside the container?
Furkat [3]

Answer:

The pressure inside the container is 34.97 atm

Explanation:

Given:

V=50L R= 0.0821LatmK^-1mol^-1

n= 45mol T= 473k

PV=nRT

P= nRT/V

= 45mol*0.0821Latmmol^-1K^-1*473K/ 50L

=34.95atm

6 0
3 years ago
Which one of the following compounds utilizes both ionic and covalent bonding?A) C6H12O6.B) CC32-.C) CO2.D) MgCl2.E) Al2(SO4)3.
JulsSmile [24]

Answer:

Al2(SO4)3

Explanation:

Looking at this carefully, we will discover that Al2(SO4)3 is composed of Al^3+ and SO4^2-.

The aluminum and sulphate ions are ionically bonded. However, the oxygen and sulphur in the sulphate ion are covalently bonded.

Hence, Al2(SO4)3 contains both ionic and covalent bond.

8 0
3 years ago
What is the molarity of a solution made by mixing 2.80 g of koh with enough water make 750 ml of solution?
Travka [436]
<span>Molarity is expressed as the number of moles of solute per volume of the solution. We calculate as follows:

2.80 g ( 1 mol / 56.11 g ) = 0.05 mol KOH

Molarity = 0.05 mol KOH / 750 mL ( 1 L / 1000 mL )
Molarity = 0.07 M

Hope this answers the question. Have a nice day.</span>
7 0
3 years ago
What is the role of neutrons in the nucleus of an atom?
zhenek [66]
Neutrons keep the Protons "in check", meaning Protons hold a very strong repulsive positive charge. The Neutrons counteract the repulsive force within a small space to keep the Nucleus stable.

I hope this helps! :)
4 0
3 years ago
Other questions:
  • In the fishbowl,the glass,water,rocks,and plastic plants are in thermal equilibrium.this situation means the temperature of the
    11·2 answers
  • What is the electron configuration for Ga
    5·2 answers
  • What adaptation might help a plant survive in an environment with cold winters?
    13·2 answers
  • Which of the following molecules is nonpolar?<br> O A. CO2<br> O B. NO<br> ос. со<br> O D. SO2
    6·1 answer
  • Which of the following compounds would you expect to be the most reactive?
    7·1 answer
  • How do molecules move to the location of the chemical change
    15·1 answer
  • A mixture of He, Ar, and Xe has a total pressure of 2.40 atm. The partial pressure of He is 0.300 atm, and the partial pressure
    8·1 answer
  • PLS help I will give 100 points
    10·1 answer
  • How many ions are in 0.5 moles of NaCl?
    7·1 answer
  • 50 POINTS!! What is the relationship between the molecular structure of polypropylene and its macroscopic properties such as str
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!