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6 Repeat step 5 for the remaining compounds in Data Table 3. 7 Record the chemical...
1. Write the chemical formulas or name the compounds in the table below. Formula Name Formula Name HCIO sulfuric acid Bro sulfate ion HCIO sulfurous acid Br02 sulfite ion H2CO3 nitric acid HCO32- nitrate ion NO2 nitrous acid HClO3 acetic acid BrO3- phosphoric acid KMnO4 hydrogen phosphate i
lons in Chemical Compounds Complete the following table, being sure that the total charge on the resulting compound is zero. Chloride Hydroxide Nitrate Sulfate | | so,te Sulfide S2 | Carbonate | Phosphate | (OM" (No,广 (CO,J2- (POut Magnesium Iron (0) Fe Iron (Il) Iron (I) Lead (i) Tin (IV) Copper () Hydrogen
Experiment 5: Nomenclature of Chemical Compounds and Formula
Writing
Experiment NOMENCLATURE OF CHEMICAL COMPOUNDS AND FORMULA WRITING The After Thought 1. Consider the elements in period or row 3 of the Periodic Table. Each element is expected to form a simple ion as atoms of that element gain or lose electrons. Write the charge expected for each of these elements in the corresponding box below. Group 1 III IV V VI VII NU 2. Circle either ionic (l) or molecular...
generate the chemical formula for each of the
following compounds listed in the reaction table label
properly.
using well plate on top of the next page plays three
drops of each Solution on to the appropriate dividing block if a
participate is observed in record the color observed if nobody
speak is present Mark no reaction
Compounds Leod II nitrate Copper II sulfate Magnesium sulfate Iron III chloride Iron III chloride Potassium bromide Sodium hydroxide Sodium Carbonate Sodium Phosphate
Data Table 1: Tests with PH Paper and BTB ID # - Chemical Name & Formula pH BTB Color Acid or Base? Hypothesis: Acid or Base 11A - Acetic acid (CH3COOH) 11B - Nitric acid (HNO3) 11C - Sulfuric acid (H2SO4) 11D - Phosphoric acid (H3PO4) 11E - Sodium acetate (CH3COONa) 11F - Sodium bicarbonate (NaHCO3) 11G - Sodium dihydrogen phosphate (NaH2PO4) 11H - Sodium hydrogen sulfate (NaHSO4) 12A - Sodium hydrogen sulfite (NaHSO) 12B - Limewater (Ca(OH)2)
Data Table 1: Tests with PH Paper and BTB ID # - Chemical Name & Formula pH BTB Color Acid or Base? Hypothesis: Acid or Base 11A - Acetic acid (CH3COOH) 11B - Nitric acid (HNO3) 11C - Sulfuric acid (H2SO4) 11D - Phosphoric acid (H3PO4) 11E - Sodium acetate (CH3COONa) 11F - Sodium bicarbonate (NaHCO3) 11G - Sodium dihydrogen phosphate (NaH2PO4) 11H - Sodium hydrogen sulfate (NaHSO4) 12A - Sodium hydrogen sulfite (NaHSO) 12B - Limewater (Ca(OH)2)
Please I need help
CHEMWORK Type the formulas of the compounds that correspond to the names given in the following table. References (Express your answer as a chemical formula.) Compound Name Formula calcium nitrate magnesium chloride phosphorus trichloride iron(III) sulfide sulfur hexachloride Submit 8 item attempts remaining Try Another Version Submit Answer References CHEMWORK Type the name of the acid that corresponds to the formula given in the following table. Note: Use all lower case letters. Formula Acid Name HC,H3O2...
I just need the blank data table with
all the reactions shown. I need ALL 36 spaces for reacting
solutions. I don't need the observations. Please
help.
ARE hem 310 LAB EXPERIMENT #6 Chemical Reactions: Double Replacements I. OBJECTIVES 1. To perform and record observations of some chemical reactions. 2. To gain skill in writing balanced equations from observations of chemical reactions using known reactants. 3. To look for ions that, if present, may cause the compounds to be insoluble...
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please all
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need help with all questions pls step by step
w licble/lid wt Crucibe / lid 3424 7 unksample 39,679 wt crucible / lid unksam alt heating - ut sample 5.43 ut pt by sample Wt of Oxygen in Sample 3.60g exp the t 2160g x 100 47.9 of oxygen 5.43 1. Predict and balance the following reactions (assume they all go) solid sodium metal plus nitrogen b. chromium(III) chlorate plus beat c. ferric carbonate plus beat...
Please answer al three questions. Thank you!!
I Review I Constants I Periodic Table When a chemical reaction occurs, atoms rearrange to form new compounds, but no new atoms are created nor are any destroyed. This concept is called conservation of Part A mass. Mass conservation can be seen in a balanced chemical equation, where the numbers of each kind of atom are the same on both sides of the reaction arrow. The figure (Figure 1) shows the reaction of...