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Which is stronger H3AsO4 or H3SbO4?
H3AsO4 is stronger than H3SbO4. This is because As (arsenic) is more electronegative than Sb (antimony), leading to a more acidic nature for arsenic compared to antimony.
How do you write the formula for arsenic v nitrite?
The formula for arsenic(V) nitrite is As(NO2)5. This compound is formed by combining arsenic with nitrite ions, where the arsenic is in its +5 oxidation state.
Does arsenic reacts with acids?
Yes, arsenic can react with acids to form various arsenic compounds, depending on the specific acid and conditions of the reaction. Arsenic is known to form arsenic acid (H3AsO4) with strong acids like sulfuric acid, or arsenic trioxide (As2O3) with weaker acids.
Chemical formula of gold 3 and arsenic?
The chemical formula for gold (III) arsenide is AuAs. In this compound, gold is in the +3 oxidation state, denoted by the Roman numeral III in parentheses. Arsenic is in the -3 oxidation state, so one gold atom combines with one arsenic atom to form a stable compound with a 1:1 ratio.
What is the oxidation number of As in AsO4-3?
The oxidation number of arsenic (As) in the AsO4^-3 ion is +5. This is because oxygen typically has an oxidation number of -2, and there are four oxygen atoms bonded to the arsenic atom, totaling -8. The overall charge of the ion is -3, so the arsenic must have an oxidation number of +5 to balance the charges.
What is the name for the formula H3AsO4?
arsenic acid
Which is stronger H3AsO4 or H3SbO4?
H3AsO4 is stronger than H3SbO4. This is because As (arsenic) is more electronegative than Sb (antimony), leading to a more acidic nature for arsenic compared to antimony.
What is the chemical name for AsO2H2O?
The arsenic acid is H3AsO4.The arsonous acid is H3AsO2.
What is the formula for pentafluoride?
lF5
How do you write the formula for arsenic v nitrite?
The formula for arsenic(V) nitrite is As(NO2)5. This compound is formed by combining arsenic with nitrite ions, where the arsenic is in its +5 oxidation state.
Does arsenic reacts with acids?
Yes, arsenic can react with acids to form various arsenic compounds, depending on the specific acid and conditions of the reaction. Arsenic is known to form arsenic acid (H3AsO4) with strong acids like sulfuric acid, or arsenic trioxide (As2O3) with weaker acids.
What is the maximum and minimum oxidation number of arsenic?
Arsenic is in group 15, it can lose 5 valence electrons or gain 3 valence electrons to achieve the octet. Its minimum oxidation state we can predict as being -3, and its maximum as +5
Chemical formula of gold 3 and arsenic?
The chemical formula for gold (III) arsenide is AuAs. In this compound, gold is in the +3 oxidation state, denoted by the Roman numeral III in parentheses. Arsenic is in the -3 oxidation state, so one gold atom combines with one arsenic atom to form a stable compound with a 1:1 ratio.
What is the chemical formula for arsenic(v) hypophosphite?
The chemical formula for arsenic(V) hypophosphite is As(H2PO2)5. In this compound, arsenic is in the +5 oxidation state, and the hypophosphite ion (H2PO2) carries a -1 charge. This formula indicates that there are five hypophosphite ions associated with one arsenic atom.
Reaction between arsenic acid with sodium hydroxide?
Oh, dude, when arsenic acid (H3AsO4) reacts with sodium hydroxide (NaOH), it forms sodium arsenate (Na3AsO4) and water (H2O). So, like, the arsenic acid loses a proton to become arsenate, and sodium hydroxide gives up its hydroxide ion to make water. It's like a chemical party where everyone swaps partners and ends up with new friends.
What is the oxidation number of As in AsO4-3?
The oxidation number of arsenic (As) in the AsO4^-3 ion is +5. This is because oxygen typically has an oxidation number of -2, and there are four oxygen atoms bonded to the arsenic atom, totaling -8. The overall charge of the ion is -3, so the arsenic must have an oxidation number of +5 to balance the charges.
What is the oxidation number of arsenic in H3AsO3?
The oxidation number of arsenic in H3AsO3 is +3. This is because each hydrogen atom has an oxidation number of +1 and each oxygen atom has an oxidation number of -2, so the three hydrogen atoms have a total oxidation number of +3 and the oxygen atoms have a total oxidation number of -6, leaving the arsenic with an oxidation number of +3 to balance the charge.
