Chemistry
Chemistry, 09.12.2020 21:10, lloydlunsford1685

Acetylene gas is often used in welding torches because of the very high heat produced when it reacts with oxygen O2 gas, producing carbon dioxide gas and water vapor. Calculate the moles of oxygen needed to produce 1.3mol of carbon dioxide. Be sure your answer has a unit symbol, if necessary, and round it to 2 significant digits.

answer
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 00:00, bren27
Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.
Answers: 1
image
Chemistry, 22.06.2019 08:30, kernlife
What is the independent variable in this investigation? mass volume sample number substance density
Answers: 3
image
Chemistry, 22.06.2019 12:30, emmalybrown
A50.0 ml sample of gas at 20.0 atm of pressure is compressed to 40.0 atm of pressure at constant temperature. what is the new volume? 0.0100 ml 0.325 ml 25.0 ml 100. ml
Answers: 1
image
Chemistry, 22.06.2019 17:30, katherineweightman
What will most likely happen in the absence of a cell membrane? a) photosynthesis will not take place. b) the cell will not store food, water, nutrients, and waste. c) energy will not be released during cellular respiration. d) substances will pass in and out of the cell in an uncontrolled manner.
Answers: 1
Do you know the correct answer?
Acetylene gas is often used in welding torches because of the very high heat produced when it reacts...

Questions in other subjects:

Konu
English, 12.07.2019 17:00