The chemical formula below shows how salt is produced.

hcl + naoh > nacl + h2o

which substances are the reactants?

reactants: HCl and NaOH

Explanation:

A chemical reaction or equation can be explained with reference of two components: the reactants and products

Reactants are atoms, molecules or ions that are present of the left side of the equation. These could either be a single entity  which can break or decompose under a given conditions or they could combine with other entities appropriately to form new molecules, atoms, ions etc. These new molecules occupy the right side of the reaction and are termed as Products.

The given reaction is and acid-base neutralization reaction

HCl + NaOH > NaCl + H2O  

Reactants:

HCl, hydrochloric acid

NaOH, sodium hydroxide

Products:

NaCl, sodium chloride

H2O, water

in scientific notation, the value of the  speed of light in a vacuum

  will be written as 2.995 * 10^8. when this value is represented in the form of

  a * 10^b, then, a = 2.995 and b = 8.

the value of the speed of light in a vacuum given above can also be rounded up to approximately 300000000. in this case, the scientific notation will be written as 3 *10^8.

is there any options? maybe im just not seeing them but i need the options to

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