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
Elden [556K]
3 years ago
11

Why doesn't Magnesium react with Magnesium Nitrate?

Chemistry
1 answer:
lesya [120]3 years ago
3 0
When a metal reacts with a salt, it displaces the metal present in the salt only if the metal has higher relative reactivity.
in this case , the displacing metal is same as the metal present in salt. both (being same metal)have same relative reactivity. hence, no displacement . NO reaction.
You might be interested in
How many grams of N2 are in 44.8L at STP?
lutik1710 [3]

Answer: 10 i think

Explanation:

3 0
3 years ago
What is the difference between an enzyme and a catalyst?
stealth61 [152]
Catalyst- chemical that increases the rate of a chemical reaction without itself being changed from the reaction. Enzyme- substance produced by a living organism that acts as a catalyst to bring about a particular biochemical reaction. Hope it helps.
6 0
3 years ago
Is a molecule the same as a compound ?
Alenkasestr [34]
No a molecule is 2 different atoms bond
5 0
3 years ago
NaOH(aq) is transferred into a test tube. CaCl2(aq) is added to the tube. What is the formula for the precipitate (if any) that
Ilya [14]

Answer:

2NaOH (aq) + CaCl2 (aq) -> 2NaCl(aq) + Ca(OH)2(s)

Formula of precipitate: Ca(OH)2 <em>(s)</em>

Explanation:

First, we do the double replacement reaction to determine our chemical equation between the reactants and products. Once we have our products, with a solubility chart (I added one below) we can determine which of the products is soluble or insoluble.

In this case NaCl is soluble or aqueous (meaning it can dissolve in water) and Ca(OH)2 is insoluble (meaning that when the reactions takes place, these two will form a solid/precipitate)

6 0
2 years ago
What is the endpoint of a titration?Select one:When there is no acid and all base.When the amount of acid and base are equal.Whe
user100 [1]

Answer:

The correct option is: When the amount of acid and base are equal

Explanation:

Titration is an analytic method that is used to determine the concentration of an<em> unknown solution</em>, called <em>titrand</em>.

In this method, standard solution of known concentration, called <em>titrant</em>, is taken in the burette and added drop-wise to the titrand solution in the flask, until the endpoint is reached.

In case of an acid-base titration, a <em>pH indicator</em> is used, which changes the color of the solution when the endpoint is reached.

<u>The </u><u>endpoint</u><u> indicates the </u><u>equivalence point</u><u> of an acid-base titration, where the </u><em><u>concentration of the acid and base is equal</u></em><u>. </u>

<u>Therefore, the </u><u>correct option</u><u> is: </u><u>When the amount of acid and base are equal</u>

3 0
3 years ago
Other questions:
  • Why might a dry atmosphere cause your crystal to fracture and to eventually become a
    12·1 answer
  • Which of the following elements does NOT form a diatomic molecule?
    12·1 answer
  • The term “ average atomic mass “ is a ______average so is calculator different Lee from a normal average
    6·1 answer
  • Which direction does thermal energy flow in the following diagram? the picture is of someone holding an ice cream cone
    9·2 answers
  • A) which substances are the products? ______________________________
    7·1 answer
  • Why does dew form on the outside of your glass filled with ice cold water?
    13·1 answer
  • If the temperature and amount of gas stays constant, what will happen to the pressure of a gas if the volume of the container de
    14·1 answer
  • Yeshhhhhhhhhhhhhhhh hhhhhhh hh
    14·1 answer
  • How can you figure out how much energy your body gets from the food you eat and drink in a day?
    13·2 answers
  • 217 mL of neon gas at 551 celsius is brought to standard temperature (0 celsius) while the pressure is held constant. What is th
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!