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To a 100 mL volumetric
rank the following items in order of accuracy when they are used for their intended purpose: volumetric pipet, beaker,erlenmeyer
1 answer
asked by
nina
734 views
4. You use a volumetric pipette to take 10 mL of a stock
solution of KMnO and add water to make a more dilute solution in a 100
1 answer
asked by
la loca suelta
469 views
A sample weighing 1.25 mg containing a certain compound M (FW 292.16 g/mol) was dissolved in
solvent in a 5.00 mL volumetric
1 answer
asked by
Ibrahim
1,017 views
A sample weighing 1.25 mg containing a certain compound M (FW 292.16 g/mol) was dissolved in
solvent in a 5.00 mL volumetric
1 answer
asked by
KAMBOYI K
676 views
Rank the following items in order of accuracy: volumetric pipet, beaker,buret,erlenmeyer flask,volumetric flask
1 answer
asked by
Neda
630 views
A hydrochloric acid So of concentration 1mol/l and a solution S1 of concentration C1= 2×10^-2 mol/l to be prepared from So. The
0 answers
asked by
angy
554 views
a chemist weidghed 1.25g of sodum hydroxide ,placed it in a volumetric flask and then added enough deionized water to bring the
1 answer
asked by
sue
563 views
a 111.4mg ore sample containing iro with acid , filtered and diluted to 200.0ml in volumetric flask. a 1000ml aliquot is
2 answers
asked by
grey
585 views
DR.BOB 22 PLS HELP
A chemist dissolves 0.099 g of CuSO4 · 5 H2O in water and dilutes the solution to the mark in a 500-mL
6 answers
asked by
wanda
611 views
Suppose you dilute 20.0 mL of a 0.130 M solution of Na2CO3 to exactly 100.0 mL. You then take exactly 15.0 mL of this diluted
1 answer
asked by
Julian
745 views