201190084 201190084

05-09-2021
Chemistry

contestada

Sodium reacts with chlorine gas to produce sodium chloride. Is this an example of a chemical or physical change? How do you know?

Respuesta :

Аноним Аноним

05-09-2021

No its a physical change .

when we put NaCl in water it takes Lattice energy as its a ionic compound and breaks down

[tex]\\ \sf\longmapsto NaCl+Lattice\:Energy\longrightarrow Na^++Cl^-+Hydration\:Energy[/tex]

Answer Link

Otras preguntas

How is the image of the match in lines 20-24 of “Snow Geese” most related to speaker’s sighting of the geese?

8. Use complete sentences to compare the presentation of height data in the three graphs. Discuss any information that is located on more than one graph, and an

When chlorine is added to sodium bromide solution, the mixture turns orange. What elements causes this orange colour? Give the full name, not the abbreviation.

in planning and practicing his persuasive speech on environmental preservation, paul comes to a revelation of how the information could be organized into past,

parallel lines and transversal problems pls do problems 13,15, and 16 i think i am doing 13 wrong

IS (1,-2),(3,1),(6,5),(7,5) a function

Select the correct answer. Rosa is building a website for a multimedia company. She wants to add a drop-down menu functionality to the website’s main page. Whic

I need help with #50 part a,b,c, & d. It has to deal with ln & log.

What will happen to the black bass and blue gill as the floor of the ponds fills with organic debris?

determine the mass in grams of co₂ that are produced by the complete reaction of 10.49 grams of c₆h₁₂ (cyclohexane) according to the following combustion reacti

Q&A Education