| + %00 When hydrogen sulfide (MW = 34.08 g/mol) gas is bubbled into a solution of sodium hydroxide (40.00g/mol), their reaction forms sodium sulfide (78.05 g/mol) and water (18.02 according to the following reaction. a H2S(g) d H2O(1) <-----O (bb)HODN c Na2S(aq) Use this reaction to answer questions 1 - 4. 1. Write the properly balanced chemical equation 2. What is the theoretical yield of sodium sulfide, if 1.50 g of hydrogen sulfide is reacted with a solution containing 1.65 g of sodium hydroxide, assuming the limiting reagent is completely consumed?

| + %00 When hydrogen sulfide (MW = 34.08 g/mol) gas is bubbled into a solution of sodium hydroxide (40.00g/mol), their reaction forms sodium sulfide (78.05 g/mol) and water (18.02 according to the following reaction. a H2S(g) d H2O(1) <-----O (bb)HODN c Na2S(aq) Use this reaction to answer questions 1 - 4. 1. Write the properly balanced chemical equation 2. What is the theoretical yield of sodium sulfide, if 1.50 g of hydrogen sulfide is reacted with a solution containing 1.65 g of sodium hydroxide, assuming the limiting reagent is completely consumed?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Using the pic , provide at least one piece of evidence that a chemical reaction has occurred.
i www-awu.aleks.com/alékscgl/8/ISi.exe) spotify Web Playe. M Common Ethical D.. O CHEMICAL REACTIONS 0/3 Solving for a reactant using a chemical equation Ammonium perchlorate (NHL CIO,) is the solid rocket fuel used by the U.S. Space Shuttle. It reacts with itself to produce nitrogen gas (N,), chlorine gas (Cl,), oxygen gas (O2), water (H,O), and a great deal of energy. What mass of nitrogen gas is produced by the reaction of 5.2 g of ammonium perchlorate? Be sure your answer has the correct number of significant digits. Explanation Check © 2022 McGraw Hill LLC. Al Rights Reserved. Terms of Use | P APR 13
Give a clear handwritten answer...balanced the given bleow reactions..
ice 10-001-2022 Wtr y courses / SCN-1270-001-10716-2022 Wtr / Chemistry - Unit 2 Chemical Reactions Chapter 3 Pages 84-187 / Balance Chemical Equations - 2-2 Balance the equation by typing the coefficients into the boxes provided. Include 1 in your answer if necessary. Word equation: Solid nickel is combined with hydrochloric acid to produce nickel(II) chloride and hydrogen gas. Nis) HCl(ag) - NiCl2(aq) + H2(g) Fi. Check Next page RX and Solubility – 2-1 Jump to. Chemistry Quiz 3 - 2-3 - O Smoke Signal.pdf Untitled document.pdf O imm5444e (4).pdf 一 F11 Prisc Impr. Ecr. Insert Ins F2 F3 F4 F5 F6 F7 F8 F9 F10 F12 %23 & 3 4 7 3 O 1/4 - 112 ニ 3 @ 2 R Y O %3D F H K 2 C B 1-3 3D * 00 G
a) To 3 mL of potassium chromate solution in a test tube add five drops of 3M sulfu- ric acid. Shake the mixture. Observe and record any change. Add sodium hy- droxide solution drop wise until a change is observed. Record observation. Add more drops of sulfuric acid. Interpret the observed changes. Was the reaction complete? 72 Can the reaction be reversed? Write the equation for the reaction. b) To 1 mL of antimony trichloride solution in a test tube add sufficient water to form a precipitate. What is the precipitate formed? Add 6M hydrochloric acid drop by drop until the precipitate dissolves. Add more water. Was the reaction complete? Can the reaction be reversed? Write the equation for the reaction. c) Place 50 mL of water into a 100-mL beaker and add 5 mL of 0.1M ferric chloride. Acidify the solution with 5 drops 6M hydrochloric acid. Add 5 mL of ammonium thiocyanate solution to the mixture. What is the purpose of hydrochloric acid? Explain. Write the equation for the reaction…
Barium + Aluminum nitrate = ANSWER IN WORDS ONLY!!!
Please help with questions 1-4
One day in lab, while adding a gnarled root to a dark liquid bubbling in an iron cauldron, your friend Raina (an expert chemist) says this: "Many metals can be produced from their oxide ores by reaction at high temperatures with carbon monoxide. Carbon dioxide is a byproduct." Using Raina's statement, and what you already know about chemistry, predict the products of the following reaction. Be sure your chemical equation is balanced! CoO(s) + CO(g) ->
Check out the following video and write the balanced equation in this question. Hint: Remember to first determine the reaction type and then write products. There are two products to this reaction, and one is an ionic compound with potassium and chlorine and one is gaseous oxygen. Please make sure to use phases for each substance and parentheses (when needed) and subscripts. https://www.youtube.com/watch?v=fLic3zmH94s&feature=emb_title (1 min 11 secs video)
100% Normal text Arial 11 B 1 - 1 2 3. 4 I5 6 7 8 T9 1 10 11 I 12 13 2. Copper (1) carbonate heptahydrate has the chemical formula a) CUCO3.5H20 b) CU2CO3.5H2O c) CuCoz. 7H20 d) Cu2CO3. 7H20 B. A double displacement reaction may be defined as: a) two or more simple substances producing a more complex substance *b) a more complex substance breaking down into simpler ones c) one element replacing another element in a compound d) a reaction involving two ionic compounds where the cations and anions replace each other Neutralisation occurs when: a) an acid is mixed with water b) a base is mixed with water c) a salt is mixed with an acid d) an acid is mixed with a base 山TOA Ai étv Book Pro
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