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oooh haha!
how come u use waterbath for decompostion of metal carbonate...u have to haet it strongly ...to break the bonds...http://www.xtremepapers.com/papers/CIE/Cambridge International A and AS Level/Chemistry (9701)/9701_s11_qp_51.pdf
For question 1, why should a water bath not be used??
mass of Cl- vs mass of Hg...2:1 ratio..means its HgCL2..9701/05/m/j07 question 2a b ) can any one explain what vs what graph we should plot and what can we obtain from the gradient .. Those who can answer my question you are really my life savier
how come u use waterbath for decompostion of metal carbonate...u have to haet it strongly ...to break the bonds...
WATER BATH is used wen u want to keep the temp.. constant through out the reaction or u want to carryout the exp...with different range of temp...for a pariculer temp. to keep it constant u hav to use a water bath...eg wen u r carring out solubility...So where do we use a water bath?
hmmm i no ..i couldnt explain u well...but hope u got some idea about it...WATER BATH is used wen u want to keep the temp.. constant through out the reaction or u want to carryout the exp...with different range of temp...for a pariculer temp. to keep it constant u hav to use a water bath...eg wen u r carring out solubility...
i guess u postet rong year or varient...how to find the conc. of succinic acid on both the layers....???
O/N 2011 P 53 que no. 2
i guess u postet rong year or varient...
conc..of succecic acid in water=0.1*B/10how to find the conc. of succinic acid on both the layers....???
O/N 2010 P 53 que no. 2
n=c*vconc..of succecic acid in water=0.1*B/10
conc.............................in ether=0.02*C/25
0.1 mol/dm3 right?can some one tell how to prepare 250cm of 0.1 of aqueous lead nitrate
yes0.1 mol/dm3 right?
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