keyceebhe7621
01.07.2021 •
Chemistry
Calculate the number of phosphorus atoms in 6.2g of phosphorus
Solved
Show answers
More tips
- F Food and Cooking Аэрогриль: Все, что нужно знать для подготовки здоровой и вкусной пищи...
- G Goods and services How to choose a washing machine?...
- F Family and Home Is it Worth Knowing the Gender of Your Child Before Birth?...
- H Health and Medicine Mercury Thermometer Danger: What to do when a thermometer breaks?...
- F Food and Cooking How to cook crayfish? Everything you need to know...
- G Goods and services LED-подсветка в LCD-телевизорах: 5 причин, почему она лучше других технологий...
- P Photography and Videography Understanding HDR: How It Works and Why You Need It...
- G Goods and services Which TV is better - LCD or Plasma?...
- S Sport How to Learn to Pull Up on Monkey Bars?...
- L Leisure and Entertainment Scrapbooking: What is it and Why is it Becoming More Popular?...
Answers on questions: Chemistry
- C Chemistry What is the relationship between mass and volume of a substance...
- C Chemistry What is the difference between an exothermic and endothermic reaction...
- C Chemistry Explain 5 usefulness of science to man...
- E English Identify the verbs used in the incorrect tense in the paragraph. Rewrite the paragraph correctly. Josh wondered how Tina knew the tall lady when she answered his question....
- M Mathematics A cooking pot holds 35 liters of water. This is 7 times the amount of water a mixing bowl can hold. How much water can the mixing bowl hold? A. 5 liters B. 7 liters C. 28...
- M Mathematics Order the numbers from least to greatest. -1.5, 1.75, 2.5, -2.0...
- S Spanish 2. Las mujeres todos los días. * O Se maquilla O Me maquillo O Se maquillan O Te maquillas...
- M Mathematics Assessment 1ο1 7. Which triangles are congruent by SAS? (l point) V T F Η Α C ΟΔABC and ATV AVTU and ABC OTU and HG none of the above...
- M Mathematics Maria quiere construir en su patio una piscina circular de 5m de radio ¿cual es el área que empleará para la piscinas...
- M Mathematics At midnight, the temperature was - 5°C. At midday, the temperature was 7°C. Work out the temperature which is halfway between -5°C and 7°C...
Ответ:
9.33 e22
Explanation:
For moles
N=m/M
N=6.2/40
N=0.155
For total no. Of atoms:
Atoms= N × 6.02e23
Atoms= 0.155× 6.02e23
Atoms= 9.33e22
Ответ: