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
klemol [59]
3 years ago
9

Need help on dis plz that would be big help

Chemistry
2 answers:
Vaselesa [24]3 years ago
4 0

Answer:

Mg(OH)2

Explanation:

Magnesium hydroxide is the base since it has hydroxyl ions.

natulia [17]3 years ago
3 0

Answer:

Mg(OH)2

Explanation:

got it correct on edge 2021 :)

You might be interested in
How many moles of na are needed to produce 4 moles of nacl in this reaction? 2na + cl2 → 2nacl?
never [62]
14...........................
4 0
3 years ago
What is the name of the compound BrF
Rashid [163]

Bromine


hope that helps :)

7 0
3 years ago
Read 2 more answers
It takes 167 s for an unknown gas to effuse through a porous wall and 99 s for the same volume of n2 gas to effuse at the same t
irakobra [83]

Answer : The molar mass of the unknown gas will be 79.7 g/mol


Explanation : To solve this question we can use graham's law;


Now we can use nitrogen as the gas number 2, which travels faster than gas 1;

So, 167 / 99 = 1.687 So the nitrogen gas is 1.687 times faster that the unknown gas 1

We can compare the rates of both the gases;


So here, Rate of gas 2 / Rate of gas 1 = \sqrt{(molar mass 1 / molar mass 2)}

Now, 1.687 = square root [\sqrt{(molar mass 1) / (28.01 g/mol N_{2})} ]


When we square both the sides we get;


2.845 = (molar mass 1) / (28.01 g/mol N2)


On rearranging, we get,


2.845 X (28.01 g/mol N2) = Molar mass 1

So the molar mass of unknown gas will be = 79.7 g/mol

3 0
3 years ago
Which is the correct order largest to smallest
expeople1 [14]

Answer:

how am i suppose to put it in largest to smallest if u didnt give any numbers

6 0
2 years ago
Which metal will lose electrons more easily, Ca or Mg?
alisha [4.7K]
Yes it is not or it will
3 0
2 years ago
Other questions:
  • How many atoms are in KCI
    12·1 answer
  • Most covalent compounds are very ______ electrolytes in solutions.
    6·1 answer
  • On Earth, the mass of one of the lunar landing modules used to explore the moon was measured to be about 4,200 kg. The accelerat
    7·2 answers
  • For the following reaction, identify the element that was oxidized, the element that was reduced, and the reducing agent. Give a
    12·1 answer
  • Help need help with this question answer plz 30 points
    6·2 answers
  • True or False Each layer has different properties<br> HELPPP
    6·2 answers
  • A substance which is made up of the same kind<br> of atom is known as?
    10·1 answer
  • Which describes the sequence of events of the development of the universe?
    14·2 answers
  • Which statement best explains how weather is related to the water<br> cycle?
    15·2 answers
  • When a 27.7 mL sample of a 0.400 M aqueous hypochlorous acid solution is titrated with a 0.335 M aqueous potassium hydroxide sol
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!