0
208.23
Ba = 137.33
Cl = 35.44(2)
add them together
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How do you calculate the formula of hydrated Barium Chloride given that a sample of 10g of BaCl2.nH2O crystals lost 1.475g of of water on heating?
Mass of BaCl2 = crucible + lid + BaCl2.nH2O - empty crucible + lidMass of water contained in hydrated BaCl2: Initial mass - final massNo. of moles of H2O in hydrated salt = No. of moles = mass of H2O/formula mass of H2O Use this answer in ratioNo. of moles of BaCl2 in 3.399 g = No. of moles = mass of BaCl2/formula mass of BaCl2 Use this answer in ratioThe ratio of BaCl2 to H2O is 1 : 2
What is the formula mass for barium chloride?
BaCl2:-217u
The H2O portion of the formula BaCl2 H2O indicates that this compound is a?
hydrate
What is the equivalent weight of na2so4?
bacl2
How many total atoms are there in 0.550 mol of barium chloride (BaCl2)?
0.550 mole BaCl2 x 6.02x10^23 formula units/mole x 3 atoms/formula unit = 9.93x10^23 atoms
What would the formula of a compound of barium and chlorine be?
H2S is the chemical formula for barium chloride.
Formula for barium chloride?
BaCl2
What is the formula of this hydrate BaCl2nH2O?
bacl2 2h2o
What is the formula compound for barium chloride?
bacl2
What is chemical formula of barrium chloride?
BaCl2
How do you calculate the formula of hydrated Barium Chloride given that a sample of 10g of BaCl2.nH2O crystals lost 1.475g of of water on heating?
Mass of BaCl2 = crucible + lid + BaCl2.nH2O - empty crucible + lidMass of water contained in hydrated BaCl2: Initial mass - final massNo. of moles of H2O in hydrated salt = No. of moles = mass of H2O/formula mass of H2O Use this answer in ratioNo. of moles of BaCl2 in 3.399 g = No. of moles = mass of BaCl2/formula mass of BaCl2 Use this answer in ratioThe ratio of BaCl2 to H2O is 1 : 2
Formula for Barium?
barium chloride is BaCl2
What is the formula mass for barium chloride?
BaCl2:-217u
What is the chemical formula for barium cholride?
Barium chloride is BaCl2
What are the formula weight of NaCl and BaCl2?
The molecular weight of NaCl is 58.44g/mol, the atomic mass of Na is 22.99 and the atomic mass of Cl is 35.45 when added together we get 58.44 g/mol.The molecular weight of BaCl2 is 208.233g/mol, the atomic mass of Ba is 137.327 and the atomic mass of Cl2 is (35.453)(2) = 70.906 when added together we get 208.233g/mol
Whats the formula of the compound barium cloride?
Barium chloride is the inorganic compound with the formula BaCl2
The H2O portion of the formula BaCl2 H2O indicates that this compound is a?
hydrate
