subject
Chemistry, 26.12.2021 04:50 rcfarlo9342

250 moles of CH4 is burned with 15% excess oxygen. The amount of Oxygen is…….. moles. (Molecular weight of Carbon=12, Molecular weight of Hydrogen=1, Molecular weight of Oxygen=16) Select one:

ansver
Answers: 1
Show answers

Another question on Chemistry

question
Chemistry, 21.06.2019 13:40
Enough of a monoprotic weak acid is dissolved in water to produce a 0.0172 m solution. if the ph of the resulting solution is 2.39 at 20 °c, determine the pka for the acid.
Answers: 1
Answer
question
Chemistry, 22.06.2019 09:10
Which compound contain an iron with a 3+ charge
Answers: 1
Answer
question
Chemistry, 22.06.2019 12:00
Most materials are not magnetic because their magnetism has worn off. their magnetic domains are arranged randomly. they lack magnetic fields. earth’s heat has destroyed their magnetism.
Answers: 1
Answer
question
Chemistry, 22.06.2019 12:00
What does a complete balanced chemical equation include? a. exothermic coefficients b. endothermic coefficients c. valence electrons d. molar coefficients
Answers: 1
Answer
You know the right answer?
250 moles of CH4 is burned with 15% excess oxygen. The amount of Oxygen is…….. moles. (Molecular wei...
Questions
question
Mathematics, 23.06.2019 09:00
Aproducer of electronic book readers is performing a quality check to ensure the reader’s backlight is working correctly. the plant manager tests 2,00...
question
Health, 23.06.2019 09:00
How can someone meet the need to belong in a healthy way?...
question
English, 23.06.2019 09:00
Read the excerpt from act 3, scene 1, of julius caesar. brutus. grant that, and then is death a benefit. so are we caesar’s friends, that have abridge...
question
History, 23.06.2019 09:00
Why was the kid klux klan able to continue to exist? a. they had a members in public office. b. it was created by state governments so it was difficu...
question
English, 23.06.2019 09:00
Which person is demonstrating integrity? a. chang loves his family immensely. b. tom leaves from work after clocking nine hours. c. ricky is particip...
question
Mathematics, 23.06.2019 09:00
What is the price elasticity of the demand for skateboards, when a shop owner wants to know what the effect would be of increasing the price on skate...
question
Social Studies, 23.06.2019 09:00
What conclusion can you draw about the connection between religion and feudalism? a. feudalism worked best in christian societies. b. feudalism could...
question
Chemistry, 23.06.2019 09:00
Individuals within populations exhibit some diversity. as a result of possessing slightly different traits, some individuals are better able to surviv...
question
Mathematics, 23.06.2019 09:00
Consider a 2-m-high electric hot-water heater that has a diameter of 40 cm and maintains the hot water at 55°c. the tank is located in a small room wh...
question
Chemistry, 23.06.2019 09:00
The concentration of ionic substances is important for the heart to beat. your heart responds to electrical impulses that travel through heart cells t...
question
Mathematics, 23.06.2019 09:00
205295 question 21 of 30 ms. jamison plans to invest $3,800 in two accounts for one year. the first account earns a yearly interest of 3.5%. the secon...
question
History, 23.06.2019 09:00
Although the nation was united under a single political party, division emerged resulting in the eventual development of new parties. compare the caus...
question
Social Studies, 23.06.2019 09:00
What are the four classes of fire according to nfpa?...
question
Social Studies, 23.06.2019 09:00
The seven weeks’ war between austria and prussia italy add the province of to the kingdom of italy....
question
Mathematics, 23.06.2019 09:00
Drag an expression or phrase to each box to complete the proof. statement reason △ace, bd¯¯¯¯¯∥ae¯¯¯¯¯ =given = corresponding angles postulate △ace∼△...
question
Spanish, 23.06.2019 09:00
Eva: sí ahora no. te acompañaré después de dos horas...
question
Physics, 23.06.2019 09:00
A36,287 kg truck has a momentum of 907,175 kg • . what is the truck’s velocity...
question
Mathematics, 23.06.2019 09:00
The state of montana is shaped somewhat like a trapezoid what is the approximate area of montana...
question
History, 23.06.2019 09:00
The name of the us president that actually enforced the removal of the cherokee...
question
Chemistry, 23.06.2019 09:00
Why protons do not repal in the nucleus...
More questions: Chemistry Another questions
Questions on the website: 13722361
See results (0)