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
Mumz [18]
3 years ago
6

What is the molecular formula?Write down the molecular formula of the given compounds.

Chemistry
1 answer:
sergeinik [125]3 years ago
6 0

Answer:

A molecular formula consists of the chemical symbols for the constituent elements followed by numeric subscripts describing the number of atoms of each element present in the molecule.

The molecular formula of the given compounds are:

  1. CaSO4
  2. Na₂CO₃
  3. H2O
  4. CO2
  5. KNO3
  6. NH4Cl

You might be interested in
I need help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
trasher [3.6K]

<em>Answer is C. 2-Pentene.</em>

3 0
3 years ago
Read 2 more answers
1 mole = _____________________ _________________ particles
Artist 52 [7]

1 mole = 6.02 * 10^23 atoms

This is known as Avogadro's Number. This value is approximate.

5 0
3 years ago
Read 2 more answers
Which is a binary ionic compound?
inessss [21]

A binary ionic compound is composed of ions of two different elements. One of which is a metal, and the other a non-metal

8 0
4 years ago
Read 2 more answers
Design and implement a program (name it SumValue) that reads three integers (say X, Y, and Z) and prints out their values on sep
rjkz [21]

Answer:

class sum (

public static void sumofvalue (int m, int n, int p)

{

System.out.println(m);

System.out.println(n);

System.out.println(p);

int SumValue=m+n+p;

System.out.println("Average="+Sumvalue/3);

}

)

Public class XYZ

(

public static void main(String [] args)

{

sum ob=new sum();

int X=3;

int X=4;

int X=5;

ob.sumofvalue(X,Y,Z);

int X=7;

int X=8;

int X=10;

ob.sumofvalue(X,Y,Z);

}

)

Explanation:

The above program is made in Java, in which first we have printed value in a separate line. After that, the average value of those three values has been printed according to the question.

The processing of the program is given below in detail

* The first one class named 'sum' has been created which contains the function to print individual value and the average of those three values.

* In seconds main class named 'XYZ', the object of that the above class had been created which call the method of the above class to perform functions.

* In the main class values are assigned to variables X, Y, Z.

3 0
3 years ago
Claudia performed a flame test in her lab. The result of her flame test is shown here.
Masteriza [31]

Answer:

Where is the results and what is the question or is there a picture

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • 1-chloro-4-methyl-2-pentene undergoes hydrolysis in warm water to give a mixture of 4-methyl-2-penten-1-ol and 4-methyl-1-penten
    11·1 answer
  • When minerals or salts dissolve in water, they form
    13·2 answers
  • if the units cancel and you are left with only the desired units for the problem, all the rations were set up correctly. True or
    12·1 answer
  • Hydrogen reacts with chlorine to form hydrogen chloride (HCl (g), mc012-1.jpgHf = –92.3 kJ/mol) according to the reaction below.
    12·2 answers
  • Which of these is an element?
    11·2 answers
  • what mass of methanol is produced when 280.2 g of carbon monoxide reacts with 50.5 g of hydrogen? CO(g)+2H2(g)—&gt; CH3OH(l)
    15·1 answer
  • PLEASE HELP! Find out whether the chemical equation is balanced or unbalanced.
    12·1 answer
  • Why shouldn't you look at burning magnesium ribbon?
    10·1 answer
  • Will magnesium oxidize zinc?
    15·1 answer
  • 5. Determine the number of liters in 4.32 grams of water (H2O). Answer: --_ 5.37L H2O__​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!