gm atoms in 62 gm of P4 are...?
A SAMPLE CONTAINS 200 ATOMS OF HYDROGEN, O.O5 GRAM ATOM OF NITROGEN ,10 TO THE POWER -20 GRAM OF OXYGEN.WHAT IS THE APPROXIMATE NO.OF TOTAL ATOMS ?
Silver halides have low solubilities in water as compared to alkali metals halides. Explain
Calculate the mass of 3 g molecules of HNO3 ?
How many molecules approximately do you expect to be present in
(i) a small sugar crystal weighing 10 mg.
(ii) 1 drop of water with 0.05 cc volume.
- KClO3 ---> KCl + 3/2 O2
- KClO3 ---> KClO4 + KCl
calculate the moles of KClO4 produced if moles of O2 produced are 3gm atoms in 62 gm of P4 are...?
A SAMPLE CONTAINS 200 ATOMS OF HYDROGEN, O.O5 GRAM ATOM OF NITROGEN ,10 TO THE POWER -20 GRAM OF OXYGEN.WHAT IS THE APPROXIMATE NO.OF TOTAL ATOMS ?
Silver halides have low solubilities in water as compared to alkali metals halides. Explain
Calculate the mass of 3 g molecules of HNO3 ?
A.30ml
B. 60 ml
C. 40ml
D. 50ml
How many molecules approximately do you expect to be present in
(i) a small sugar crystal weighing 10 mg.
(ii) 1 drop of water with 0.05 cc volume.