yasyyas646646
23.03.2022 •
Chemistry
HELP 100POINTS granted
Solved
Show answers
More tips
- F Food and Cooking The Health Benefits of Flaxseed oil...
- S Style and Beauty Why is Sugaring Better than Waxing for Hair Removal?...
- W Work and Career Where can you learn to be a flight attendant?...
- G Goods and services How to Properly Calculate the Power of Your Air Conditioner?...
- F Food and Cooking Effective Methods to Organize Videos in your iPad According to Content...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
Answers on questions: Chemistry
- C Chemistry What effect would using a simple machine have on the amount of force it takes to move an object?...
- C Chemistry List 3 human activities that release chemicals that produce acid rain....
- C Chemistry Which of the following was not a conclusion of rutherford’s gold foil experiment? a. the atom is mainly empty space b. the nucleus has a negative charge c. the atom has a dense...
- C Chemistry Find the energy of a photon with a wavelength of 820. nm?...
- C Chemistry I was in line of best fit method used to determine the experiment value of absolute zero?...
- C Chemistry PLEASE HELP ASAP For cup #3 of Kool Aid you need 100mL of a 0.75 M solution. How many moles of C12H22O11 is needed? im so lost :/...
- C Chemistry Use the word bank below to answer the questions that follow: chemical mixture heat capacity homogeneous viscosity sublimation physical property compound chemical formula substance...
- C Chemistry Scientists use results from new experiments to...
- C Chemistry What is true about energy in an ordinary chemical reaction?...
- M Mathematics X -6 -5 -4 -3 -2 -1 0 1 f(x) 34 3 -10 -11 -6 -1 -2 -15 Using only the values given in the table for the function, f(x), what is the interval of x-values over which the function...
Ответ:
i think it is c i am sorry if it is not right
Explanation:
Ответ:
Explanation:
Percentage by mass of Nitrogen: 47%
Molar mass of Nitrogen: 14
Portion of moles of Nitrogen: 47/14 = 3.36
Percentage by mass of Oxygen: 53%
Molar mass of Oxygen: 16
Portion of moles of Oxygen: 53/16 = 3.31
3.36 : 3.31 is approximately 1 : 1 so the empirical formula is:
A. NO
Ответ:
C
Explanation: