The name for the compound with the formula CoP is cobalt(III) phosphide. What is the name for the compound with the formula CoP? Three iron cations and two phosphite ions in the compound balance the charges between the cation and anion. The roman numeral in the name indicates that the iron has a 2+ charge. Iron(II) phosphite has the formula Fe3(PO3)2. What is the formula for the compound iron(II) phosphite? Lead can have a 2+ or 4+ charge, so a roman numeral is needed to indicate the charge on the cation. Since there are two sulfite ions, each with a 2- charge, the charge on lead must be 4+. The name for the compound with the formula Pb(SO3)2 is lead(IV) sulfite. The sulfate has a 2- charge, so two Cu+ ions are needed to balance the charge. The formula for copper(I) sulfate is Cu2SO4, so the copper-to-sulfate ratio is 2:1. What is the copper-to-sulfate ratio in copper(I) sulfate? Cobalt has a 2+ charge, so two chloride ions, each with a 1- charge, are needed to balance the cation’s charge. The formula for cobalt(II) chloride is CoCl2 so there are 2 chloride ions in the compound. How many chloride ions will be found in the formula for cobalt(II) chloride? Chromium has a 2+ charge and the hydroxide ion has a 1- charge, so two anions are needed to balance the charge of the cation. What is the formula for chromium(II) hydroxide?Ĭhromium(II) hydroxide has the formula Cr(OH)2. Chromium has a 2+ charge and nitrate has a 1- charge, so one chromium ion and two nitrate ions are in the formula to create a balance between the charges of the cation and the anion. In chromium(II) nitrate, there is one chromium ion in the formula. How many chromium ions are in the compound chromium(II) nitrate? Tin has two possible charges, 2+ and 4+, so a roman numeral must be used in the name to indicate which one. The magnitude of the charge on tin must match that of sulfate since the formula includes one tin ion and one sulfate ion. The name for the compound with the formula SnSO4 is tin(II) sulfate. What is the name for the compound with the formula SnSO4? Tin cations can have a 2+ or 4+ charge, so a roman numeral must be included in the name. With two chromate ions, each with a 2- charge, the charge on tin must be 4+ to balance the charges between the cation and anion. Tin(IV) chromate is the name for the compound with the formula Sn(CrO4)2. What is the name for the compound with the formula Sn(CrO4)2? A roman numeral is not included in the name because scandium has only one possible charge, 3+. Scandium perchlorate is the name for the compound with the formula Sc(ClO4)3. What is the name for the compound with the formula Sc(ClO4)3? The formula has four chloride ions, each with a 1- charge, so the charge on tin must be 4+ to balance the charges between the cation and anions. The roman numeral must be included in the name because tin has two possible charges, 2+ and 4+. Tin(IV) chloride is the name for the compound with the formula SnCl4. What is the name for the compound with the formula SnCl4? Three mercury ions and two nitride ions are needed to balance the charges between the cation and anion. Mercury has a 2+ charge, as indicated by the roman numeral, and nitride has a 3- charge. The formula for mercury(II) nitride is Hg3N2. What is the formula for mercury(II) nitride? Unlike other transition metals, the 1+ cation of mercury has the formula Hg22+ and behaves like a polyatomic ion. The formula for mercury(I) chloride is Hg2Cl2. In case of fire: Store in a well-ventilated place.What is the formula for mercury(I) chloride? Call a POISON CENTER or doctor/physician if you feel unwell. Remove contact lenses, if present and easy to do. IF IN EYES: Rinse cautiously with water for several minutes. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
IF ON SKIN: Wash with plenty of soap and water. Wear protective gloves/protective clothing/eye protection/face protection. Contaminated work clothing should not be allowed out of the workplace. Use only outdoors or in a well-ventilated area.
CHROMIUM II NITRATE FORMULA SKIN
Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Avoid breathing dust/fume/gas/mist/vapours/spray. Take any precaution to avoid mixing with combustibles.
Toxic to aquatic life with long lasting effects.
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