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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 is a balanced chemical equation for the synthesis of sodium bromide for sodium and bromine?
Br2 + 3NaHSO3 = 2NaBr + NaHSO4 + H2O + 2SO2
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
Is br2 an oxidizing agent?
Yes, Br2 is an oxidizing agent.
Can you balance this equation of Ca plus Br2 equals CaBr2?
Ca + Br2 = CaBr2 doesn't need to be balanced.
Is br2 an element or compound?
Br2 is a compound. It is a molecule made up of two atoms of the element bromine bonded together. In its natural state, bromine exists as Br2 molecules, which means it is a compound and not an individual element.
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 oxidation of Br2-?
Each Br atom has an oxidation number of zero.
What is the chemical formula for bromine vapor?
The chemical formula for bromine vapor is Br2, which indicates that bromine exists as diatomic molecules in its gaseous state.
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 is a balanced chemical equation for the synthesis of sodium bromide for sodium and bromine?
Br2 + 3NaHSO3 = 2NaBr + NaHSO4 + H2O + 2SO2
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
How many atoms are in Br2?
There are two bromine atoms in Br2
What is the balanced equation for Zn plus Br2?
The balanced equation for the reaction between zinc (Zn) and bromine (Br2) is: Zn + Br2 -> ZnBr2.
What is and 8710H0 for this reaction Br2(g) Br2(l) and 8710Hf and deg Br2(g) 30.91 kJmol?
The reaction you mentioned involves the phase change of bromine from gas (Br2(g)) to liquid (Br2(l)). The standard enthalpy change for this process, represented as ΔH°, is 30.91 kJ/mol, indicating that this amount of energy is released when one mole of bromine gas condenses into a liquid at standard conditions. The value of ΔHf for Br2(g) typically refers to the enthalpy of formation for bromine gas, which is defined as zero since it is the standard state of the element.
What is a balance chemical equation for the synthesis of NaBr from Na and Br2?
2 Na + Br2 --> 2 NaBr
What is the volume in mL of 10.5 g of Br2?
3.387mL Br2
