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How do you find the concentration of 3.50g of potassium chromate in 100 ml water?
K2CrO4 Molarity (concentration) = moles of solute/Liters of solution (100 ml = 0.100 Liters ) Find moles K2CrO4 first. 3.50 grams = (1 mole K2CrO4/194.2 grams) = 0.01802 moles K2CrO4 ----------------------------------------------next Molarity = 0.01802 moles K2CrO4/0.100 Liters = 0.180 M K2CrO4 -------------------------
Is K2CrO4 organic?
inorganic
What is formula for potassium chromate?
Formula: K2CrO4
How many moles are in K2CrO4?
It depends on how much you have.
What happens when you combine the elements lithium and neon?
Neon is chemically inert and doesnt combine with lithium
How do you find the concentration of 3.50g of potassium chromate in 100 ml water?
K2CrO4 Molarity (concentration) = moles of solute/Liters of solution (100 ml = 0.100 Liters ) Find moles K2CrO4 first. 3.50 grams = (1 mole K2CrO4/194.2 grams) = 0.01802 moles K2CrO4 ----------------------------------------------next Molarity = 0.01802 moles K2CrO4/0.100 Liters = 0.180 M K2CrO4 -------------------------
Is BaNO32 soluble in water?
Barium nitrate is soluble in water.
What kind of salt is BaNO32?
This is barium nitrate, an inorganic ionic salt.
Is K2CrO4 organic?
inorganic
What is the name of this formula k2CrO4?
KCrO4 does not exist it is K2CrO4 and is called Potassium Chromate. Potassium dichromate is K2Cr2O7
Why does silver nitrate combine first with chloride ions in water and not with K2CrO4?
What really combines is silver ion. Silver chloride is 1/10 soluble than silver chromate in the cold, 1/3 in hot water. That means silver will incline to precipitate as AgCl preferentially. Moreover, if chromate will form it will convert to silver chloride
What happens when potassium chromate is treated with barium nitrate?
it turns into potassium nitrate and barium chromate K2CrO4 + Ba(NO3)2 --> 2KNO3 + BaCrO4
What happens when you combine combine an acid and a base?
You get water and a salt, which is neutral.
Potassium chromate formula?
Formula: K2CrO4
What is the symbol for potassium chromate?
Formula: K2CrO4
How do you write potassium chromate?
Formula: K2CrO4
What is formula for potassium chromate?
Formula: K2CrO4
