The volumes of gases A, B, C and D are in the ratio 1:2:2:4 under the same conditions of temperature and pressure. (i) Which sample of gas contains the maximum number of molecules? (ii) If the temperature and the pressure of gas A are kept constant, then what will happen to the volume of A when the number of molecules is doubled? (iii) If this ratio of gas volume refers to the reactants and products for a reaction, which gas law is being observed? (iv) If the volume of A is actually 5.6 dm^3 at STP, of D at STP (Avogadro's Number is 6×1023. (v) Using your answer from (iv), state the mass of D if the gas is dinitrogen oxide(N2O).

The volumes of gases A, B, C and D are in the ratio 1:2:2:4 under the

1.	The volumes of gases A, B, C and D are in the ratio 1:2:2:4 under the same conditions of temperature and pressure. (i) Which sample of gas contains the maximum number of molecules? (ii) If the temperature and the pressure of gas A are kept constant, then what will happen to the volume of A when the number of molecules is doubled? (iii) If this ratio of gas volume refers to the reactants and products for a reaction, which gas law is being observed? (iv) If the volume of A is actually 5.6 dm^3 at STP, of D at STP (Avogadro's Number is 6×1023. (v) Using your answer from (iv), state the mass of D if the gas is dinitrogen oxide(N2O).
Answer» The volumes of gases A, B, C and D are in the ratio 1:2:2:4 under the same conditions of temperature and pressure. (i) Which sample of gas contains the maximum number of molecules? (ii) If the temperature and the pressure of gas A are kept constant, then what will happen to the volume of A when the number of molecules is doubled? (iii) If this ratio of gas volume refers to the reactants and products for a reaction, which gas law is being observed? (iv) If the volume of A is actually 5.6 dm^3 at STP, of D at STP (Avogadro's Number is $6 \times 10^{23}$ . (v) Using your answer from (iv), state the mass of D if the gas is dinitrogen oxide $(N_{2} O)$ .