lilakatedancer
25.07.2021 •
Chemistry
12 grams of carbon is burnt with a certain amount of air containing 36 grams of oxygen. The product contains 24 grams of Co, and 4 grams of CO. Calculate the percentage of excess oxygen.
Solved
Show answers
More tips
- F Food and Cooking Discover the Benefits and Properties of Dates...
- C Computers and Internet Dynamically Assigned IP Address: What Is It and How Does It Work?...
- H Health and Medicine Angina: Causes, Symptoms, and Treatment...
- C Computers and Internet How to Learn to Type Fast?...
- F Food and Cooking Delight for Gourmets: How to Prepare Liver Pate...
- S Style and Beauty How to braid friendship bracelets?...
- H Health and Medicine Mercury Thermometer Danger: What to do when a thermometer breaks?...
- F Food and Cooking Which Calamari Salad is the Most Delicious?...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- F Food and Cooking The Most Delicious and Simple Fish in Batter Recipe...
Answers on questions: Chemistry
- C Chemistry Pls hurry I will mark you brainless Based on the chemical equation provided, use the drop-down menu to choose the coefficients that will balance the chemical equation...
- C Chemistry What is the solute and solvent in roundup...
- C Chemistry What is cyclic brane theory? i need a definition....
- C Chemistry In the reaction list below, 18 g of carbon react with oxygen to produce 72 g of carbon dioxide. What mass of oxygen would be needed in the reaction? a 18 g b 54 g...
- C Chemistry Which of the following compounds is a gas at room temperature? a : ch3ch2oh b : ch3ch2ch2ch2ch2ch2ch3 c : ch3ch2ch3 d : hoch2ch2oh...
- C Chemistry Students should wear gloves in the lab, so why is it important for them to wash their hands after handling organisms or chemicals?...
- C Chemistry Why is helium trapped in the earth s crust? if it s its trapped in the earth s crust how does it get into the air that we breathe?...
- H Health 6. history: this 16-year-old female is seen in the office today by dr. jacobs, after falling off a curb and twisting her right ankle. she is normally a patient of...
- E English Which statements apply to the orbits of dwarf planets? check all that apply. dwarf planets orbit the sun. pluto could collide with jupiter dwarf planets are round....
- M Mathematics Determine the place value of the indicated digits, in 18,705,243....
Ответ:
C
Oxygen gas is limiting.
C(s) + O
2
→CO
2
(g)
No. of moles of carbon =
12
36
=3 moles
No. of moles of oxygen =
32
32
=1 moles
So, 2 moles of carbon is left and oxygen will be completed.
So, O
2
is limiting reagent.
Ответ:
14.5
Explanation:
not sure how I got it but I hope this helped!
Ответ:
hope this helped ;)