4. Balance the following equations by the redox method, include all the steps of the procedure. wwwwww wwwwwww wwwwwwwww SnSO4 + K₂Cr₂O7 + H₂SO4 Sn₂(SO4)4 + K₂SO4 + Cr₂(SO4)3 + H₂O
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- aur X Macmilla X 2/ Course X 50 ~ T Sections X Submit Answer evo/index.html?deploymentid=5735112480241329813180832311&elSBN=9781305862883&id=1707786042&snapshot! References lancing Molecular Equations: This is group attempt 2 of 10 HOMEW X Use the References to access Important values if needed for this question. When the following molecular equation is balanced using the smallest possible Integer coefficients, the values of these coefficients are: Na (s) + H₂0 (1). NaOH (aq) + H₂ (8) ≡く □ □ A MindTap ㅁ Autosaved at 5:51 PM MacBook Air Gatoms to When the following molecular equation is balanced using the smallest possible Integer coefficients, the values of these coeffi Br₂(g) + Cl₂(g) →BrCl(g) X DomO • + 88 www-awu.aleks.com ALEKS - Anniston Stovall b Answered: A major component of gasoline is octane... | bartleby O CHEMICAL REACTIONS Try again. Anniston Solving for a reactant using a chemical equation 0/5 Try Again Your answer is wrong. In addition to checking your math, check that you used the right data and DID NOT round any intermediate calculations. Ammonium phosphate ((NH,), PO.) is an important ingredient in many fertilizers. It can be made by reacting phosphoric acid (H,PO,) with ammonia (NH, alo 18 What mass of ammonium phosphate is produced by the reaction of 1.7 g of ammonia? Ar Be sure your answer has the correct number of significant digits. Explanation Recheck © 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | AccessibilityФЫВАПРОВАПРОЛДВА ПРОЛДЫВАПР ЯЧСМИТНЧСМИТЬБНСМИТЬБЮ ЯЧСМИ 1 DON'T USE AI | DON'T USE AI |DON'T USE AI | DON'T USE AI |DON'T USE AI | SOLVE STEP BY STEP IN DIGITAL FORMAT 4. Balance the following equations by the redox method, include all the steps of the procedure. FeSO4 + H2 SO4 + K2Cr2O, Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + Н20
- 1. Develop a detailed separation scheme for the separation and determination of the percent composition of your sample which will be a mixture of NaCl, NH.CL, and sand. You are expected to use the properties of the components listed below and some of the techniques listed in the table in the pre-lab queries (and used in Separations I). Keep in mind that any chemistry student should be able to pick up your scheme, understand it, and use it to complete the separation and calculation of % composition. Place the scheme on a separate sheet of paper. Component Solubility (@25°C) Melting Point Hardness sodium chloride, NaCl 35 g/100 mL water 801°C soft ammonium chloride, NH&Cl 37 g/100 mL water sublimes 350°C soft sand, SIQ2 insoluble 1600°C hard Example of compounds in a container. Naci NH.CI sio2 Exploring the Chemical World, PGCC, 2003 4 RESULTS Show all calculations with units in this space.Hi! I am having difficulty finishing and finding out the rest of tables in excel. I am trying to find the Calcium Carbonate in an Eggshell. I have put up the excel sheet I have done with the given data already inputed, I just need to find out the rest. Thank you so much!Consider the following chemical reaction. C,H1,(g) + 0,(g) Co, (g) + H,O(g) Select the coefficients that will properly balance the equation. O 1,11,4, 8 O 2, 13, 8, 10 13 O 1,4,5 O 1,7, 4, 5 O 4, 26, 16, 20
- 2-1. Write and balance the equation if provided; Use the coefficients to write the molar ratios (aka stoichiometry) among substances involved in the equation. i.e., Balanced equation: x A + y B z C, Stoichiometry: x mol A = y mol B = z mol CBalanced equation:_____ H2 (g) + _____ N2 (g) → _____ NH3 (g)Stoichiometry (molar ratios):______ mol H2 ______ _____ N2 ______ ______ NH3earson.com/?courseld=1 ← 2 S MISSED THIS? Read Section 4.2 (Page); Watch KCV 4.2, IWE 4.2. W Write a balanced chemical equation for each reaction. म X → #3 E D C C $ 4 R F V % 5 T G B ^ ▾ 6 Part A G Search or type URL Y Aqueous hydrogen chloride reacts with oxygen gas to form chlorine gas and liquid water. Express your answer as a chemical equation. Identify all of the phases in your answer. ² ΑΣΦ H Submit Part B A chemical reaction does not occur for this question. Part C Request Answer Solid iron(III) oxide reacts with hydrogen gas to form solid iron and liquid water. Express your answer as a chemical equation. Identify all of the phases in your answer. Submit Request Answer MacBook Pro ΑΣΦ 4 A chemical reaction does not occur for this question. & 7 N Nitrogen monoxide gas reacts with hydrogen gas to form ammonia gas and water vapor. Express your answer as a chemical equation. Identify all of the phases in your answer. U J ☆ * 00 B 8 M C w ? I ? K ( 9. < O ) - O L P A I' Review I…My Cour req BQ eq q q eq X Macmilla X nb/ui/evo/index.html?deploymentid=5735112480241329813180832311&elSBN=9781305862883&id=1707786042&snapshot... Back 2/ OT Course M X moles ammonia Submit Answer Sections X References 14. Stoichiometry of Reactions: Gram/Mole: This is group attempt 1 of 10 HOMEW X Use the References to access Important values if needed for this question. According to the following reaction, how many moles of nitrogen monoxide will be formed upon the complete reaction of 27.9 grams of nitrogen gas with excess oxygen gas? nitrogen(g) + oxygen(g) →→→→nitrogen monoxide(g) moles nitrogen monoxide J = □ □ A 6 q MindTap X Autosaved at 5:51 PM MacBook Air Gatoms to According to the following reaction, how many moles of ammonia will be formed upon the complete reaction of 31.2 grams of ammonium chloride? ammonium chloride(aq) ammonla(g) + hydrochloric acid(aq) X Done M Ser Q M
- Ex. 110 - Calculating Mass of 3 attempts left Check my work What mass of oxygen is needed to react with 1.79 gal of methanol according to the balanced equation below? (1.00 gal = 3.79 L, and the density of methanol is 0.793 g/mL.) 2 CH3OH() + 3 02g) – 2 CO2g) + 4 H2O(g) If appropriate, express your answer in scientific notion. (Click on the answer box to show the pallet.) < Prev 3 of 5 ***** ****what is the right order of coefficient Choose the right order of coefficients to balance the equation: _____ Al + _____SO4 →{"version":"1.1","math":"<math xmlns="http://www.w3.org/1998/Math/MathML"><mo>→</mo></math>"} _____Al2(SO4)3For the following problem you should describe in complete sentences the steps you would take to solve the problem and indicate what information you obtain in each step. You do not need to find a numerical answer. You might want to use dimensional analysis to show that your answer has the correct units. Each year in the spring rhododendrons should be fertilized. The recommended fertilizer is described as 10-8-6, which means 10% N, 8% P2O5 and 6% K2O by mass. How many grams of ammonium nitrate (NH4NO3) would you need to produce 1 kg of fertilizer that is 10% N? You do not need to consider the other compounds that are necessary to provide phosphorous and potassium.