Answer: Yes, the mass of the reactants always equal to the mass of the products in a chemical reaction.
Explanation:
In a balanced chemical reaction, the mass of reactants is always equal to the mass of product that is a chemical reaction follows follows 'Law of Conservation of Mass'.
The law states that ' in a chemical reaction mass can neither be created nor be destroyed.
For example: 
Mass of the reactants = Mass of products
36 amu = 36 amu
Yes, the mass of the reactants always equal to the mass of the products in a chemical reaction.
<span>an abbreviation or short representation of a chemical element; thesymbols in the periodic table</span><span>
</span>
conduction : a spoon resting in a cup of tea gets hot
convection: water warming on the stove
Radiation: The sun warming the earth
C6H15, C2H5 has a molar mass of 29g/mol. 87 divided by 29 is 3. Then multiply each element subscript by 3
Answer : The volume of 6M NaOH stock solution is, 16.7 mL
Explanation :
To calculate the volume of NaOH stock solution, we use the equation given by neutralization reaction:
where,
are the molarity and volume of NaOH stock solution.
are the molarity and volume of NaOH.
We are given:
Putting values in above equation, we get:
Thus, the volume of 6M NaOH stock solution is, 16.7 mL
