according to HOMEWORKLIB RULES i cannot solve all the questions. If you want the answer of all the questions please upload them seperately
35. The formula for the compound formed from the 4. NH(PO4h. b. NHPOA c. (NH4)2PO4 d....
23. An ion is formed a) By either adding or subtracting protons from the atom. b) By either adding or subtracting electrons from the atom. c) By either adding or subtracting neutrons from the atom. d) All of the above are truc. e) Two of the above are true. 24. The symbol for the rubidium ion is a. Rb b. R c. R2 d. Ru Rb+1 Rb c. 25. Which of the following formulas is incorrect? a. AIO sb. KBr...
need help, convert them like below pic S. OH- t. 10 w. CIO2 2- X. CO24 y. HSO3 z. CIO, u. HCO3- v. 104 5. Ionic Compounds with Polyatomic lons & Constant Charge lons a. CaCO3 i. potassium hydroxide b. KCIO j. beryllium hydroxide C. CASO k. strontium acetate d. Li2SO3 I. ammonium oxide e. Ag3PO4 m. silver cyanide f. NH,F n. zinc carbonate g. Al(NO2)3 0. aluminum bicarbonate h. Ba(HCO3)2- p. magnesium phosphate b. NiP04 6. Tonic Compounds with...
Q43. Write formulas for the following cations: a. Potassium: b. calcium: c. ammonium: d. lead(II) : e. copper(I) : f. zinc: g. titanium(IV) : h. silver: i. nickel(III): j. hydrogen: k. tin(II) : l. mercury(II) : m. iron(III) : Q44. Write formulas for the following anions: a. fluoride: b. oxide: c. iodide: d. carbonate: e. hydrogen carbonate: f. phosphate: g. sulfide: h. sulfate: i. nitride: j. nitrate: k. phosphide: l. chloride:
Write formula for compounds wite the correct formula for the following compounds: sodium bromide calcium chloride calcium sulfide copper(I) carbonate sulfuric acid diphosphorus pentoxide _ chloric acicd ammonium sulfate hydrochloric acid mercury(II) acetate lead (II) nitrite ammonium sulfite sodium sulfate nitrous acid nitric acid iron(III) sulfate barium fluoride copper(I) sulfite ammonium nitrate iron(III) hydroxide mercury(II) nitrate sulfurous acid hydrosulfuric acid iron(II) hydroxide lead(II) chloride calcium hydrogen carbonate sulfur trioxide phosphoric acid bromine pentafluoride dinitrogen tetroxide carbon monoxide aluminum carbonate ammonium...
d. NH4(C5Ohm e. (NH4)2CO3 47. Which of the following are incorrectly paired a) Sr, alkaline earth metal b) Ta, transition metal c) F, halogen d) As, halogen e) , transition metal 48. Which of the following are incorrectly paired? a) Phosphorus, Pr b) Palladium, Pd c) Platinum, Pt d) Lead, Pb e) Potassium, K 49. Which of the following names is incorrect? a) cobalt(II) chloride b) magnesium oxide c) aluminum(III) oxide d) diphosphorus pentoxide e) All of the above names...
86. What is the formula for lead (IV) sulfide? B) PbS A) PbS C) Pb S D) Pb,S E) Pb,S 87. What is the name of H3PO4? A) hydrochloric acid C) sulfuric acid D) phosphoric acid E) none of these B) nitric acid 88. What is the name of Co,O,? A) dicobalt trioxide cobalt (II) oxide D) cobalt (III) oxide B) cobalt trioxide C) E) dicobalt (I) trioxide 89. What is the name of H2SO4 A) hydrosulfuric acid C) sulfuric...
17. On the basis of the general solubility rules given in Table 7.1, write a balanced molecular equation for the precipitation reactions that take place when the following aqueous solutions are mixed. Underline the formula of the precipitate (solid) that forms. If no precipitation reaction is likely for the reactants given, explain why. a. ammonium chloride, NH,CI, and sulfuric acid, H,SO b. potassium carbonate, K,CO3, and tin(IV) chloride, Snc c. ammonium chloride, NH CI, and lead(II) nitrate, Pb(NO3) d. copper(II)...
help! Section 1: Balance each of the following reactions. Your instructor may discuss the different types of reactions present in these examples. Reaction Type Al + O2 +Al:03 Synthesis Synthesis N2 + H2 + NH3 MgCO3 → MgO + CO2 KCIO: → KCI + 02 Cu + AgNO3 → Ag + Cu(NO3)2 Cl2 + Nal → NaCl + 1; HCI + NaOH + H:0 + NaCI BiCl3 + H2S → Bi2S3 + HCI Section II: Balance each of the following...
6. For each compound, if the name is given, provide the chemical formula. If the formula is given, provide the name. a) potassium chloride b) ammonium phosphate c) lead (II) bromide d) sodium carbonate e) sulfur trioxide f) Ca(OH)2 g) KMnO4 h) NH4Cl i) CuSO4
2. Write the correct formula for each of the following: A. sodium chloride B. magnesium bromide 3. Write the correct formula for each of the following: A. copper (II) oxide B. iron (III) oxide 4. Write the correct formula for the following: A. ammonium chloride 5. Write the correct formula for the following: A. magnesium carbonate 6. Name the following compounds: A. MgCI2 B. AICI3 7. Name the following compounds: A NaO