Concept explainers
(a)
Interpretation:
To write formula of potassium bromite.
Concept introduction:
The chemical formula can be determined by using crisscross method, in this method, the charge of first ion becomes the subscript of the second ion, and vice-versa.
(b)
Interpretation:
To write formula of calcium bromide.
Concept introduction:
The chemical formula can be determined by using crisscross method, in this method, the charge of first ion becomes the subscript of the second ion, and vice-versa.
(c)
Interpretation:
To write the formula of sodium periodate.
Concept introduction:
The chemical formula can be determined by using crisscross method, in this method, the charge of first ion becomes the subscript of the second ion, and vice-versa.
(d)
Interpretation:
To write the formula of magnesium hypochlorite.
Concept introduction:
The chemical formula can be determined by using crisscross method, in this method, the charge of first ion becomes the subscript of the second ion, and vice-versa.
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Chemistry: Principles and Reactions
- Write a balanced chemical equation for each reaction.(a) the reaction between potassium metal and bromine gas(b) the reaction between rubidium metal and liquid water(c) the reaction between gaseous chlorine and solid iodinearrow_forwardProvide the chemical formula for each of the following hydrate compounds. (a) sodium carbonate decahydrate (b) nickel(II) nitrate hexahydrate (c) cobalt(III) iodide octahydrate (d) chromium(III) acetate monohydratearrow_forwardWrite a balanced formula equation for each of the following. Please answer parts (a) through (h) (a) Titanium metal reatcs with selenium to produce crystals of titanium(III) selenide. (b) Phosphoric acid is neutralized with barium hydroxide to produce a precipitate of barium phosphate in water. (c) Nitrogen gas reacts with lead(II) oxide powder to yield lead(II) nitride and oxygen gas. (d) Xenon hexafluoride crystals react with water to produce xenon trioxide powder and hydrofluoric acid. (e) Aluminum carbide is reacted with water in the synthesis of methane gas. Aluminum hydroxide precipitate is also formed. (f) Plants produce the simple sugar C6H12O6 and oxygen gas from carbon dioxide and water during photosynthesis. (g) Ammonia gas (NH3) is formed along with a precipitate of magnesium hydroxide from the reaction of magnesium nitride powder with water. (h) Strong heating of copper(II) nitrate trihydrate produces copper(II) oxide, nitrogen dioxide, oxygen gas and water.arrow_forward
- (6) (1) (i) Cr3+ (1) U Ag+ 4. Provide the formula for each of the following cations. (a) cuprous ion (b) cupric ion (c) ferrous ion (d) ferric ion (e) plumbous ion (f) plumbic ion (g) mercurous ion (h) mercuric ion (i) stannous ion (j) stannic ion Identifying Cations in Solution 85arrow_forwardWrite a formula for each acid.(a) hydrofluoric acid (b) hydrocyanic acid(c) chlorous acidarrow_forwardName each acid. (a) HClO (b) HClO2 (c) HClO3 (d) HClO4arrow_forward
- Write the products of the following reactions: (a) Calcium chloride and potassium fluoride solutions react to form? fill in blank and fill in blank (b) A precipitate forms when aqueous solutions of cobalt (III) iodide and lead (II) nitrate form. fill in blank and fill in blankarrow_forwardA 0.500 g sample of tin foil reacted with oxygen to give 0.635 g of product. (a) What is the empirical formula of the tin oxide? (b) What is the percent by mass of tin and the percent by mass of oxygen in the sample?arrow_forwardWrite a balanced equation for each of the following decomposition reactions. (a) Solid chromium(III) carbonate decomposes with heat to give solid chromium(III) oxide and carbon dioxide gas. (b) Solid lead(IV) carbonate decomposes with heat to give solid lead(IV) oxide and carbon dioxide gas.arrow_forward
- Name the products formed in each case when(a) hydrochloric acid reacts with caustic soda.(b) granulated zinc reacts with caustic soda.(c) carbon dioxide is passed into lime water.arrow_forwardWrite a balanced chemical equation for each of the following neutralization reactions: (a) Chloric acid neutralizes a strontium hydroxide solution. (b) Phosphoric acid neutralizes a sodium hydroxide solution.arrow_forwardGive the Stock system name for the following. (a) Fe(NO3)3(b) Au2S(c) CuIarrow_forward
- Chemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning