In the equation SiO2 + 2C → Si + 2CO , if 24.0 grams of silicon dioxide is used, how many grams of carbon monoxide is produced? Must show calculation setup. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac).

Q: 4. Balance the following equations by the redox method, include all the steps of the procedure.…

A: Step 1. Write down the -29c1-4ab9-867c-62d2d5ac22a3-0-0 style='text-decoration: underline; position:…

Q: Mass of Magnesium moles of magnesium = moles of H₂ mass of magnesium = moles of magnesium x (24.31…

A: Information of question

Q: Be sure to answer all parts. Ammonia is produced by the reaction of nitrogen and hydrogen according…

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Q: Which series of numbers represents the coefficients necessary to balance the equation? AIBR3+K2SO4 →…

A: Step : 1             The required answer is follow as :

Q: The number of moles of (CO:) gas present in 44.8 cm' at standard temperature and pressure (STP)…

A: Molar volume of a gas is the volume covered by 1 mol of it. Number of moles =volume of gasmolar…

Q: 2. Do your observations support the principle that mass is conserved in a chemical reaction, that…

A: “Since you have asked multiple question, we will solve the first (Q2) question for you. If you want…

Q: Complete the stiochiometry table using the starting values provided. Moloouulor Doneit,

A: 1. Vanillin Moles = Mass / Molar mass = 4.383 g / 152.15 g/mol = 0.0288 mol = 28.8 mmol 2. Sodium…

Q: The coefficients in the balanced equation below are respectfully: V²+ (aq) _H*(aq) => _NO₂(g) +…

A: Answer: Chemical reaction in which oxidation and reduction takes place simultaneously is called as…

Q: with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O . What is the…

A: The question is based on the concept of Reaction Stoichiometry.   We have to identify the limiting…

Q: Liquid hexane CH3CH24CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

A: Mass of liquid hexane = 37.9 gm  Molar mass of hexane = 86 gm/mole  Mass of oxygen = 102. gm  Molar…

Q: n (need detailed computation) ach compound (need detailed computation) Calculation (need detailed…

A: As per rule, allowed to answer first three subparts and post the remaining in the next submission.

Q: An engineer was trying to extract Fe metal from Fe2O3. If the engineer started with 568 mg of Fe2O3,…

A: Mass of reactant Fe2O3 initially taken = 568 mg  Molar mass of Fe2O3 = 159.69 g/mol  =>…

Q: Liquid octane (CH₂(CH₂) CH₂) reacts with gaseous oxygen gas (0₂) to produce gaseous carbon dioxide…

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Q: Consider the balanced reaction 8 A + 4 B - 8 C + 8 D. If 1.592 moles of B (MW = 26.51) are consumed,…

A: Given  Number of mole of B = 1.592 mole  Molar mass of A         = 35.96 gram /mole  Molar mass of B…

Q: (CH₂(CH₂) CH3) reacts with gaseous oxygen gas (0₂) to produce gaseous carbon dioxide (CO₂) and…

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Q: Calculate the theoretical yield of lead fro

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Q: Data Set (all ±0.001g) Mass Mass ID Mass of Mg| ribbon /g Trial crucible + crucible + lid + lid /g…

A: The question is based on the determination of composition of the product obtained. systematically,…

Q: 5. A 25.0 gram sample of a compound contains 6.64 grams of potassium (K, at.wt. = 39.1), 8.84 grams…

A: Note: As per our guidelines, we are supposed to answer only one question when multiple questions are…

Q: Calculate the number of Liters of Fe>O3 could be produced from 3.46 moles O2 4 Fe + 302 → 2 Fe203

A: From the reaction it is clear that four moles of Fe reacts with three moles of O2 to form two moles…

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Q: Measurements have shown that the concentration of salt in seawater is 35.5 g·L 1 '. Calculate the…

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Q: If a scientist weighs out 460.69 grams of ethanol, how many moles of carbon dioxide will be…

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Q: Using the given information Mass CuCl2 . 2H2O = (2.20x10^0) g Mass Aluminum = (1.800x10^-1) g Volume…

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Q: A certain copper ore contains 2.32% of Cu2S by mass, and the remainder of the ore contains no…

A: Mass percent or weight percent of a substance is the mass of the component by the mass of the…

Q: If a scientist weighs out 460.69 grams of ethanol, what is the mass of the carbon dioxide? Make sure…

A: # The given problem is an simple example of mole concept where, for a given balanced equation we…

Q: 101 Chem101 O 8 https://app.101edu.co Question 8 of 9 Submit What is the mass in grams of 2.50 gal…

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Q: The Ksp can be used to find the minimum concentration of hydroxide ions required to start the…

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Q: Balance the following equation by supplying the values for the coefficients. CH,O 0₂ CO₂ + Moving to…

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Q: Determine the elemental percentages of all elements in C7H12CuO2. Enter your answer to two decimal…

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Q: 12.8364 12.7398 11.6023 11.4888 esponse here. Type response here. Type response here. response here.

A: Mass of the compound used = Mass of vial and compound- Mass of emptied vial Mass of sodium chloride…

Q: The combustion of ammonia in the presence of excess oxygen yields NO2 and H2O:…

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Q: How many grams of ammonium nitrate (NH4NO3) would you need to produce 1 kg of fertilizer that is 10%…

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Q: 2/5 Liquid hexane (CH3(CH2)¸CH3) reacts with gaseous oxygen gas (0,) to produce gaseous carbon…

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Q: If the mass of 0.8 mole mixtures of NO and CH4 gases is 17 grams;   I. The number of moles of NO is…

A: Given:  Total number moles = 0.8  Total mass of mixture = 17 gram

Q: A chemist has 4.773 grams of a mixture of cesium fluoride and cesium iodide which she plans to react…

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Q: g of magnesium hydroxide (58.3196 u) is produced when 3.69 g of magnesium (24.3050 u) is added to…

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Q: 2. According to Hess's Law, if the coefficients of a chemical equation are altered by multiplying or…

A: According to Hess law, if the coefficients of a chemical equation are altered by multiplying or…

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A: Given, 33.0 Psi  Convert to = _____KPa ?

Q: A chemist adds 315.0 mL of a 2.4M zinc nitrate (Zn(NO, solution to a reaction flask. Calculate the…

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Q: Write and balance the equation if provided; Use the coefficients to write the molar ratios (aka…

A: The reaction given is  N2 (g) + H2 (g) -------> NH3 (g)

Q: Vine goes bad soon after opening because the ethanol (CH3CH₂OH) dissolved in it reacts with oxygen…

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Q: Balance the following chemical equation and determine the number of moles of Fe(s) produced when 1…

A: Given,  The chemical reaction:  Fe2O3(s) + C(s) -------> Fe(s) + CO2(g)

Q: IIL Theoretical yield of chemical reactions Gaseous methane (CH4) reacts with gaseous oxygen gas…

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Q: moles

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.