Explain what is wrong with the name or formula at the end of each statement, and correct it: (a) Ba(C2H3O2)2 is called barium diacetate. (b) Sodium sulfide has the formula (Na)2SO3. (c) Iron(II) sulfate has the formula Fe2(SO4)3. (d) Cesium carbonate has the formula Cs2(CO3).

Write the formula for each of the following compounds and indicate which ones are best described as ionic: (a) sodium hypochlorite boron triiodide aluminum perchlorate calcium acetate potassium permanganate ammonium sulfite potassium dihydrogen phosphate disulfur dichloride chlorine trifluoride phosphorus trifluoride Capsaicin, the compound that gives the hot taste to chili peppers, has the formula C18H27NO3. (a) Calculate its molar mass. If you eat 55 mg of capsaicin, what amount (moles) have you consumed? Calculate the mass percent of each element in the compound. What mass of carbon (in milligrams) is there in 55 mg of capsaicin? Write balanced chemical equations for the following reactions: production of ammonia, NH3(g), by combining N2(g) and H2(g) production of methanol, CH3OH(ℓ) by combining H2(g) and CO(g) production of sulfuric acid by combining sulfur, oxygen, and water. Your doctor has diagnosed you as being anemic—that is, as having too little iron in your blood.…

What is the proper name for Fe(NO3)3? (a) iron (II) nitrate (b) iron (III) nitrate (c) iron (II) nitrite (d) iron (III) nitrite