Question

Number of atoms present in 22.4 mL of co2 at STP is

Answer 1

Answer:

Answer. Molar mass of CO2 at STP = 44 × 22,400gm . ===> 66. 242 × ( 10 ) 21 molecule .

Answer 2

Answer:

We know that every gas occupy 22.4 I of volume at STP.

We know that every gas occupy 22.4 I of volume at STP. Here the given volume is in ml. So first we it in I To change we divide it by 1000.

We know that every gas occupy 22.4 I of volume at STP. Here the given volume is in ml. So first we it in I To change we divide it by 1000. 22.4 ml = 22.4/ 1000 I

We know that every gas occupy 22.4 I of volume at STP. Here the given volume is in ml. So first we it in I To change we divide it by 1000. 22.4 ml = 22.4/ 1000 I => 0.0224 I

We know that every gas occupy 22.4 I of volume at STP. Here the given volume is in ml. So first we it in I To change we divide it by 1000. 22.4 ml = 22.4/ 1000 I => 0.0224 I We know that

We know that every gas occupy 22.4 I of volume at STP. Here the given volume is in ml. So first we it in I To change we divide it by 1000. 22.4 ml = 22.4/ 1000 I => 0.0224 I We know that Number of moles = Given volume / 22.4

We know that every gas occupy 22.4 I of volume at STP. Here the given volume is in ml. So first we it in I To change we divide it by 1000. 22.4 ml = 22.4/ 1000 I => 0.0224 I We know that Number of moles = Given volume / 22.4 = 0.0224 / 22.4

We know that every gas occupy 22.4 I of volume at STP. Here the given volume is in ml. So first we it in I To change we divide it by 1000. 22.4 ml = 22.4/ 1000 I => 0.0224 I We know that Number of moles = Given volume / 22.4 = 0.0224 / 22.4 = 224 / 224000

We know that every gas occupy 22.4 I of volume at STP. Here the given volume is in ml. So first we it in I To change we divide it by 1000. 22.4 ml = 22.4/ 1000 I => 0.0224 I We know that Number of moles = Given volume / 22.4 = 0.0224 / 22.4 = 224 / 224000 = 1/ 1000

We know that every gas occupy 22.4 I of volume at STP. Here the given volume is in ml. So first we it in I To change we divide it by 1000. 22.4 ml = 22.4/ 1000 I => 0.0224 I We know that Number of moles = Given volume / 22.4 = 0.0224 / 22.4 = 224 / 224000 = 1/ 1000 = 0.001

We know that every gas occupy 22.4 I of volume at STP. Here the given volume is in ml. So first we it in I To change we divide it by 1000. 22.4 ml = 22.4/ 1000 I => 0.0224 I We know that Number of moles = Given volume / 22.4 = 0.0224 / 22.4 = 224 / 224000 = 1/ 1000 = 0.001 Number of moles is 0.001

We know that every gas occupy 22.4 I of volume at STP. Here the given volume is in ml. So first we it in I To change we divide it by 1000. 22.4 ml = 22.4/ 1000 I => 0.0224 I We know that Number of moles = Given volume / 22.4 = 0.0224 / 22.4 = 224 / 224000 = 1/ 1000 = 0.001 Number of moles is 0.001 Now,

We know that every gas occupy 22.4 I of volume at STP. Here the given volume is in ml. So first we it in I To change we divide it by 1000. 22.4 ml = 22.4/ 1000 I => 0.0224 I We know that Number of moles = Given volume / 22.4 = 0.0224 / 22.4 = 224 / 224000 = 1/ 1000 = 0.001 Number of moles is 0.001 Now, Number of moles = number of molecules / 6.022 x 10^23 0.001 = number of molecules / 6.022 x 1O^23

We know that every gas occupy 22.4 I of volume at STP. Here the given volume is in ml. So first we it in I To change we divide it by 1000. 22.4 ml = 22.4/ 1000 I => 0.0224 I We know that Number of moles = Given volume / 22.4 = 0.0224 / 22.4 = 224 / 224000 = 1/ 1000 = 0.001 Number of moles is 0.001 Now, Number of moles = number of molecules / 6.022 x 10^23 0.001 = number of molecules / 6.022 x 1O^23 => Nunber of molecules = 0.001 x 6.022 x 10^23

We know that every gas occupy 22.4 I of volume at STP. Here the given volume is in ml. So first we it in I To change we divide it by 1000. 22.4 ml = 22.4/ 1000 I => 0.0224 I We know that Number of moles = Given volume / 22.4 = 0.0224 / 22.4 = 224 / 224000 = 1/ 1000 = 0.001 Number of moles is 0.001 Now, Number of moles = number of molecules / 6.022 x 10^23 0.001 = number of molecules / 6.022 x 1O^23 => Nunber of molecules = 0.001 x 6.022 x 10^23 = 6.022x 10^20

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