27-11-2016
Chemistry

contestada

What is the approximate boiling point of the substance represented by the complete heating curve below?

30°C

40°C

50°C

100°C

What is the approximate boiling point of the substance represented by the complete heating curve below 30C 40C 50C 100C class=

Respuesta :

scme1702 scme1702

05-12-2016

Points at which state changes occur have a constant temperature. The boiling point is the second constant-temperature region, DE, and corresponds to a temperature of approximately 50°C.
The answer is 50°C.

Answer Link

Otras preguntas

The dark areas on the map show the distribution of coral reefs around the world. What explanation best describes why the distribution of coral reefs is limited

Please i need your help

help please? requestig help to a smart person?

A land surveyor places two stakes 500 ft apart. He locates the midpoint between the two stakes and creates a perpendicular to the line that connects these two s

A parking lot in the shape of a trapezoid has an area of 12,052.1 square meters. the length of one base is 82.4 meters, and the length of the other base is 108.

2. 1 Define the concept study plan and state THREE ways in which you could use itto study effectively.

What parts of the story-aside from the title-help develop the idea that the story will be about something fantastical? Be sure to include evidence from the stor

Norton Company has accounts receivable of $40,000 in its general ledger at July 31: During August, the following transactions occurred. Aug. 1 Added 1% finance

Write a summary about the Graveyard Book Chapter 1. Minimum 200 words and 3 paragraphs and i'll mark you as brainliest.

Personal trainers and group instructors: A. Show clients how to do exercises B. Teach about health topics C. Assess client progress to adjust workouts D. Al