ttngocnha ttngocnha

15-06-2021
Chemistry

contestada

mẫu khi thêm NH4NO3 vào đem nung để nguội lại thêm NH4NO3 có tác dụng gì?

Respuesta :

UltraBrainly UltraBrainly

15-06-2021

Answer:

Adding ammonium nitrate to water turns the mixture cold and is a good example of an endothermic chemical reaction!

Answer Link

Otras preguntas

Question A bottle of medicine contained 300 mL. Convert this to liters. Provide your answer below: L

What is the measure of angle A'B'C'?

Please help me on this I need u to write it if u can I will give brainlies and if your answer is not about this then I will report.

La clasificación de la voz femenina para cantar es la siguiente: A. Aguda, Altura, Tesitura.B. Tenor, Barítono, Bajo.C. Estridente, Trepidante, altisonante.D. S

An increase in stimuli to the brain results in an increase in the responses of an organism. TRUE OR FALSE?

The circle with center C was used as a model for a swimming pool. The length of [tex]\overline{BC}[/tex] is 10 m. What is the area of the pool?

Mary, a talkative, extroverted young woman, is strongly attracted to Shane, a quiet, introverted, middle-aged man. Mary's attraction to Shane would be predicted

i need help with this waves assessment!!!

Diana is a 40-year-old woman who eats an amount of food, which is more than the normal amount of food a typical person would eat during a similar period of time

PLEASE HELP I DONT KNOW