subject
Chemistry, 21.04.2021 19:10 lj2754

Para realizar soldadura de hierro (Fe), se utilizan acetileno y oxígeno, para producir el fuego que derretirá el hierro. El acetileno contenido en el tanque, ocupa un volumen de 120 L a una
presión de 25 atm. ¿Qué presión deberá tener el acetileno para que ocupe un volumen de 150
L?

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 17:30
Consider the story you just read. all but one of the choices below indicate that something is living.
Answers: 1
question
Chemistry, 22.06.2019 17:30
Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)
Answers: 2
question
Chemistry, 22.06.2019 19:00
How does kepler second law of planetary motion overthrow one of the basic beliefs of classical astronomy
Answers: 1
question
Chemistry, 23.06.2019 01:30
In what way do investigations build scientific knowledge? the results of investigations lead to questions that cannot be tested. they reflect the opinions and social values of scientists, ensuring valid information. the results of investigations lead to new questions, which lead to new investigations. they are not influenced by the research of earlier scientists, so they are able to address gaps in understanding.i
Answers: 1
You know the right answer?
Para realizar soldadura de hierro (Fe), se utilizan acetileno y oxígeno, para producir el fuego qu...
Questions
question
Mathematics, 18.11.2020 01:00
question
Mathematics, 18.11.2020 01:00
question
History, 18.11.2020 01:00
question
Mathematics, 18.11.2020 01:00
question
Mathematics, 18.11.2020 01:00
Questions on the website: 13722362