stormmesa1

02.07.2020 • 

Mathematics

HELP WITH MY HOMEWORK! WILL PICK BRAINLIEST! 5. The formula for calculating the number of
hydrogen ions in a particular inorganic acid is
given as
No. of ions = 6.023 X1023 X Moles
If 32g of the acid contains 2 moles of
hydrogen ions, then how many ions of
hydrogen are present in 96g of same acid?
(Leave your answer in scientific notation only)

Ответ:

IsabellaGracie

29.01.2022

Mathematics

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If 32g of acid = 2 moles of H+ ions

Then 96g = 96×2/32

= 6moles of hydrogen ions

Number of hydrogen ions present

= 6.023 × 10^23 × 6

= 3.6138 × 10^24 hydrogen ions.

Hope this helps

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Ответ:

sarahmkey6

12.01.2021

Mathematics

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15.9/100 pregnant women = x/25,250 pregnant women. 
15.9 times 25,250 = 401475 divided by 100 = 4014.75 
Answer = 4015 would be expected to deliver by C-section.

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