Web1 mrt. 2010 · Other Features Expert Tutors 100% Correct Solutions 24/7 Availability One stop destination for all subject Cost Effective Solved on Time Plagiarism Free Solutions Web21 dec. 2024 · no of moles = 3.01 * 10^23/6.02 *10^23 no of moles = 1/2 0.5 moles are represented by helium atoms Advertisement Still have questions? Find more answers Ask your question New questions in Chemistry Which of the following have all other resonance structure more stable than the shown one?
Calculate the number of moles for:a) 3.0115 × 10^23 atoms of …
Web8 okt. 2024 · How many moles are in 3.4X1023? 3.4 X 10^23/6.022 X 10^23 = 0.56 moles How many moles are in 1.50 x 10 23? 1.50 X 10^23/6.022 X 10^23 = 0.249 moles of … Web5 jan. 2024 · To find the number of moles of tomatoes in 3.01 x 10^23 tomatoes, you will need to divide the number of tomatoes by Avogadro's number: 3.01 x 10^23 tomatoes / … hide computer name on network
What is the mass of 3.01 x10^23 molecules of ammonia?
Web15 jul. 2024 · Light, simple, and high-efficiency fertilization is currently an effective method used to improve quality and increase yield. Most research has only focused on the yield or quality of rice, and no effective or in-depth studies exist on the key stage of panicle, which is essential for these two aspects. This study aimed to determine the effect of applying … Web17 mrt. 2009 · 3.01 x 10^23 molecules H2O x (1 mole/6.02 x 10^23 molecules H2O)= 0.500 mole H2O. Notice how the unit molecules H2O in the numerator cancels with the unit molecules H2O in the denominator (which gets rid of the unit we don't want) but the unit we want to keep (the one we want for the answer) is mole and that stays in the numerator. WebDo given number of items Divided by have a guy does number. So 6.02 multiplied by 10-23. And here it is two. So there is one divided by two. Number of moles are calculated. So … hide concealer near me