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A student heated a hydrated
a hydrated salt is a solid that includes water molecules within its crystal structure. a student heated a 9.10-gram sample of a
8 answers
asked by
Hank
5,862 views
12.5g of hydrated copper(II)sulphide were heated to constant mass 8.0g of solid residue was formed.Determine the formula of the
1 answer
108 views
A student heated a hydrated salt sample with an initial mass of 4.8702 g, After the first heating, the mass had decreased to
4 answers
asked by
jazz
5,874 views
416g of anhydrous barium chloride was obtained when 488g of the
hydrated salt was heated. (formula of the hydrated salt is BaCl 2
0 answers
asked by
Chicken
300 views
I am a bit lost as to how to go about answering this question. Any help will be appreciated.
When 1.40g of hydrated magnesium
1 answer
asked by
Nona
778 views
a student takes 4.597g of hydrated barium chloride and heats it in a crucible. The anhydrous material weighed 3.919g. What is
1 answer
asked by
Anonymous
628 views
1.34g of hydrated sodium tetraoxosulphate(vi) was heated to give an hydrous salt weighting 0.71g,the formular of the hydrated
1 answer
55 views
0.2 mole of hydrated salt was heated 0.10 mole of water was lost what is molecular formula of hydrated salt
1 answer
asked by
Izaz
454 views
I am not good with math problems. I need help with these two problems. I'm not sure what equations to use. please help.
A student
2 answers
asked by
jazz
813 views
A 1.994 g sample of gypsum, a hydrated salt of calcium sulfate, CaSO4, is heated at a temp. above 170 C in a crucible until a
2 answers
asked by
Sarah
1,254 views