momenll momenll

17-10-2020
Chemistry

contestada

Dilute hydrochloric acid reacts with sodium

2HCl(aq) + Na2CO3(aq) + 2NaCl(aq) + H2O(l) + CO2(g)

A Explain why effervescence is seen during the reaction.

Respuesta :

tylerjramsey tylerjramsey

17-10-2020

Answer:

Because the reaction releases CO2 gas

Explanation:

therefore creating an effervecence within the solution as the carbonate dissociates

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

A vessel contains 30 mL of water. A sample of 5.0 g of copper metal is dropped into this vessel, raising the level of water in it to 40 mL. What is the density

Please help me and show steps

please help me in this question

Which equation has no solutions? 0 32 +2= 4x + 2 0 32 +2= 20 0 32 +2=42 0 32 +2=2

Plz help will give brainliest and 15 points Solve for x: 4 − (x + 2) < −3(x + 4) Group of answer choices x < −7 x > −7 x < −9 x > −9

Which of the following correctly stores 45 squared in the variable x?

Artificial erosion does not impact the environment any more than natural erosion does

As a fish jumps vertically out of the water, assume that only two significant forces act on it: an upward force F exerted by the tail fin and the downward force

The Sandlot Movie Viewing guide, who is the narrator? What point of view is the movie?

HELP ME OUT PLEASE! Study the political cartoon, state what you think it's about and then explain your answer.