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Bacl2.xH20 has an excess of
Bacl2.xH20 has an excess of H2SO4, and when heated, the residue is 1.864g of dry matter. Find the value of x.
1 answer
asked by
Sanumi
385 views
a 5.95 g sample of AgNO3 is reacted with excess BaCl2 according to the equation 2AgNO3 + BaCl2 yields 2AgCl + Ba(NO3)2 to give
5 answers
asked by
Anonymous
12,605 views
The sulfate in a 0.2345 g sample of a mixture containing only K2SO4 (fm = 174.26) and Na2SO4 (fm = 142.04) is to beanalyzed by
2 answers
asked by
Esraa
871 views
Al2(SO4)3(aq) + BaCl2(aq) BaSO4(s) + AlCl3(aq)
Consider the unbalanced equation above. A 0.680 g sample of impure Al2(SO4)3
0 answers
asked by
edi
796 views
Al2(SO4)3(aq) + BaCl2(aq) BaSO4(s) + AlCl3(aq)
Consider the unbalanced equation above. A 0.680 g sample of impure Al2(SO4)3
0 answers
asked by
edi
728 views
Al2(SO4)3(aq) + BaCl2(aq) BaSO4(s) + AlCl3(aq)
Consider the unbalanced equation above. A 0.680 g sample of impure Al2(SO4)3
0 answers
asked by
edi
659 views
What is the mass of BaCl2 contained in 250 mL of solution since after the addition of 40.00 ml of AgNO3 0.1020M to 25.00 mL of
0 answers
asked by
Bob
490 views
When BaCl2-H2O (s) is dried in an oven, it loses gaseious water:
BaCl2-H2O <--> BaCl2(s) + H2O (g) enthalpy change - 63.11 kJ/mol
0 answers
asked by
Tammy
1,608 views
How many moles of BaSO4 are formed if 0.5 moles of Na2SO4 react with excess BaCl2?
Na2SO4 + BaCl2 → BaSO4 + 2NaCl A. 0.144 mol
1 answer
asked by
akarsha
42 views
write the balanced chemical equation for the reaction that occurs when water is added to anhydrous BaCl2.
would it be BaCl2+2H2o
1 answer
asked by
jess
807 views