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What is the mass of 4.89 x 1020 molecules of Br2?
1 mole Br2 = 159.808g Br2 = 6.022 x 1023 molecules Br2 4.89 x 1020 molecules Br2 x 1mol Br2/6.022 x 1023 molecules Br2 x 159.808g Br2/mol Br2 = 0.130g Br2
What state of matter is potassium chloride?
The state of matter of chloride is gas.Cl2(g) All diatomic elements are gases except for I2(s), a solid, and Br2(l), a liquid.
How many moles of atoms are in 44.0 Br2?
44.0 grams Br2 ? 44.0 grams Br2 (1 mole Br2/159.8 grams)(6.022 X 10^23/1 mole Br2)(1 mole Br2 atoms/6.022 X 10^23) = 0.275 moles of Br2 atoms
What is a balanced chemical equation for the synthesis of sodium bromide for sodium and bromine?
Br2 + 3NaHSO3 = 2NaBr + NaHSO4 + H2O + 2SO2
What would the product be for CH4 and Br2?
CH4 + Br2 = CH3Br + HBr
What is the chemical symbol for stable bromine?
The chemical symbol for the element bromine is Br. The elemental form of bromine is theoretically in the diatomic form (Br2), but it is not found in that form freely. Most of the bromine on earth exist as bromide salts in crustal rock.Chemical symbol for stable bromine is Br2. The state of matter of it is liquid. It is red-brown in colour.
What is the mass of 4.89 x 1020 molecules of Br2?
1 mole Br2 = 159.808g Br2 = 6.022 x 1023 molecules Br2 4.89 x 1020 molecules Br2 x 1mol Br2/6.022 x 1023 molecules Br2 x 159.808g Br2/mol Br2 = 0.130g Br2
What state of matter is potassium chloride?
The state of matter of chloride is gas.Cl2(g) All diatomic elements are gases except for I2(s), a solid, and Br2(l), a liquid.
What bromine element occurs in the state of room temperature?
Br2 is a liquid at room temperature.
How many moles of atoms are in 44.0 Br2?
44.0 grams Br2 ? 44.0 grams Br2 (1 mole Br2/159.8 grams)(6.022 X 10^23/1 mole Br2)(1 mole Br2 atoms/6.022 X 10^23) = 0.275 moles of Br2 atoms
What is a balanced chemical equation for the synthesis of sodium bromide for sodium and bromine?
Br2 + 3NaHSO3 = 2NaBr + NaHSO4 + H2O + 2SO2
What is the product of C6H6O when mix with Br2?
C6H6O + Br2
Formula for a bromine molecule?
Bromine's formula is Br2 (the two is a subscript), no matter what state of matter. This is because it is a diatomic element. All diatomic elements don't like being "lonely", so it will pair up with another one of itself. Bromine (Br), Iodine (I), Nitrogen(N), Chlorine (Cl), Hydrogen (H), Oxygen(O), and Fluorine(F) are the diatomic elements. (A good way to remember those is BrINClHOF- try saying it.)
Is br2 an element or compound?
If you mean Br2, it is a compound.
What is the volume in mL of 10.5 g of Br2?
3.387mL Br2
How many atoms are in Br2?
There are two bromine atoms in Br2
What would the product be for CH4 and Br2?
CH4 + Br2 = CH3Br + HBr
