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- Naming Oxyacids Name HNO2(aq).1:51 PM 68 liveworksheets.com/1-zv181 4 ater Worksheet structions: Use the words from the word bank to complete the following sentences. Solvent Hydrogen Oceans Ponds Cooking Cleaning Boiling Freezing Properties Colorless Tasteless Oil Neutral 1. Water is known as the universal because most substances dissolve in water. 2. The point of water is 100°C or 212°F. 3. Water has two atoms of and one atom of 4. can not dissolve in water. 5. Pure water is and odorless. 6. Water as several physical and chemical 7. Streams, Rivers, and are sources of water. 8. We use water for Jand drinking. 9. The point of water is 0°C or 32°F. 10. Water is a substance and has the pH of 7. SELIVEWORKS1) A sample of blue crystals of copper (II) sulfate pentahydrate was heated to produce the copper(Il)sulfate tetrahydrate. (a) Write the chemical formulas of the copper(II)sulfate pentahydrate and copper(II)sulfate tetrahydrate. (b) Calculate mass percent of water in copper(II)sulfate pentahydrate (c) If 7.491 g of the copper (II) sulfate pentahydrate produces 6.951 g of the copper (II) sulfate tetrahydrate, how many grams of anhydrous copper(I1)sulfate could be obtained? (Cu=63.5 g/mol, S=32.0 g/mol, O=16.0 g/mol, H=1 g/mol)
- G metals per X P Pearson Si x 2 Molecular x X OWLV2| On x OWLV2|A X My Home Assignment/takeCovalentActivity.do?locator=assignment-take (References) [Review Topics) Use the References to access Important values If needed for this question. Complete the table below for calculating the molar mass of the ionic compound silver iodide Mass of ion in one mole of silver iodide Number of Molar mass of Formula ions ion mol Cation Ag* g/mol mol Anion I g/mol Molar mass silver iodide = g/mol Submit Answer Retry Entire Group 9 more group attempts remaining Previous Next Show Hint A 7:15 & 7 8 9. backspace %DWrite the formula of Glaubers salt.what are the types of stabilizing agents found in the synthesis of nanoparticles?
- Pa pretactiniumvuranlum (IM U* neptunium Pu Am phutonlum(Vmericium( thorium andunnobslum Chemical nomenclature is the language of chemistry. Writing formulas for Tonic compounds usjng the charge balance method is your first step. To write the formula, determine the number of positive ions and negative ions so that the charges even out. Write the numbers as subscripts. Show work then name compounds. Name Positive ion Negative lon Formula 1 K* PO, 2 Ca2* P3- 3 Fe3+ S2- 4 Sn+ NO3 5 Al3+ OH-d) H3C CH 3 2 C₂H,MgBr H₂O*C. Write the chemical formula for the followings. Identify the TYPE of compoundMeans whether is Acid, base, Salt, or binary 1 N 5 6 Chemical Formula Pb3(PO4)2 SO₂ Fe₂O3 CaHPO Hg (104) 2 Na H₂PO4 Name Type of Chemical Formula 7 8 9 10 11 Give name to the following chemical formulas.Identify the TYPE of compoundMeans whether is Acid, base, Salt, or binary Name Barium oxide Hydro chloric acid Carbonate Hydrogen per iodate Magnesium hydroxide 12 Ammonium carbonate Example: NaOH Type of chemical Formula: Sodium hydroxide (Base) Chemical Formula Type of Chemical Formula