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what mass of caesium nitrate
caesium+water-->caesium hydroxide
caesium+oxygen-->caesium oxide are these equation right?
1 answer
asked by
chelsea
426 views
what mass of caesium nitrate will give 100cm3 of oxygen and nitrogen dioxide ?
1 answer
asked by
manoj
375 views
what mass of silver(1)nitrate is needed to prepare 100cm3 of silver(1)nitrate solution,concentration 0.2mol/dm3?
the mass of one
2 answers
asked by
aminah
1,410 views
The enthalpy of formation of caesium chloride is -44.28kjmol-1 and enthalpy of sublimation of caesium is +77.66kjmol-1.With
4 answers
asked by
Bereket Tesefaye
809 views
what mass of silver nitrate is needed to prepare 100cm3 of silver nitrate solution,
concentration 0.2mol/dm3? the mass of one
1 answer
asked by
Anonymous
1,087 views
Please help me with this question....
The isotope caesium-137, which has a half-life of 30 years, is a product of nuclear power
0 answers
asked by
Mary
624 views
Calculate the molar masses of copper (II) nitrate trihydrate and of the precipitate formed by this reaction.
Are these steps
1 answer
asked by
Sarah
1,360 views
For which of following can the metal ions be separated from one another by adding solution of sodium hydroxide?
(a) cobalt
1 answer
asked by
Brandon O'Brien
1,035 views
The isotope caesium 137 has a half life of 30 years. How long will it take for the amount of this isotope in a sample of caesium
0 answers
asked by
Bean
1,006 views
the isotope caesium-137 has a half life of 30 years how long will it take for the amount of this isotope in a sample of caesium
0 answers
asked by
notty
532 views