fertilizer has the analysis of 12-12-12. How many kilograms of N is there in the 300 kg of fertilizer? Numeric answer only.

Q: When 4.142 grams of a hydrocarbon, CxHy, were burned in a combustion analysis apparatus, 12.12 grams…

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Q: X 101 Chem 101 (71) Tyler DeWitt - YouTube X app.101edu.co Submit Question 25 of 47 How many moles…

A: Given formation:Mass of oxygen = 4.30 kg     (4300 g)

Q: What quantity in moles of potassium atoms do you have if you have 7.50 x 10²² atoms of potassium.…

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Q: 5.00 g CO2, find the molar mass and the number of moles

A: 1. Given :-           mass of CO2 = 5.00 g  To calculate :-  Molar mass of CO2  Number of moles of…

Q: 12) What is the mass for 2.30 x 1023 particles of NC13? (Molar mass of NCl3 = 120.37 g/mol)

A: 12) Given,Number of particles of NCl3 = 2.30 × 1023Molar mass of NCl3 = 120.37 gmolRequired,…

Q: 7. How many molecules are there in 0.5 moles of H20?

A: 1 mole of a pure substance contains 6.022 x 1023 particles(in this case, molecules). For 0.5 moles,…

Q: (b) What is the total number of moles of atoms for the three elements?

A: No.of mole = mass/ molar mass

Q: Finding mole ratios from chemical formulae This is the chemical formula for nickel tetracarbonyl (a…

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Q: Manganese(III) fluoride, MnF3, can be prepared by the following reaction: 2Mnl2(s) + 13F2(g) →…

A: The balanced equation is    2 MnI2 (s) + 13 F2 (g) -----> 2 MnF3 (s) + 4 IF5 (l)Mass of MnI2=…

Q: Given the reaction: C2H6O + 302-→ 2CO2 +3H20, how many grams of H20 can be produced if 23.6 grams of…

A: a mole of substance of mass m  and having molar mass M is given by mole=mass takenmolar mass

Q: Subscript Ratios 14. How many moles of oxygen are present in 2.49 moles of Ca3(PO4)2? 15. How many…

A: Answer:One mole of a sample always has number of particles equal to  and this value is equal to…

Q: in text form with proper workings and explanation for each and every part and steps with concept and…

A: When AsF3 reacts with C2Cl6, AlCl3 and C2Cl2F4 are formed. The balanced equation…

Q: Betermination of Empirical and Molecular Formula Self-Assessment No. 1 What is the empirical formula…

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Q: CH4 + H20 - Co C216 Нго-> Cз 18+ Нго → со + сь ніч C7 H16 С8 118 + Co + H2 сч Hio Cs H 12 + Н2о я со…

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Q: One 55 g serving of a cereal provides 267.0 mg of sodium, which is 11.6 % of the recommended daily…

A: Convert 11.6% into 100% using mathematical interpretation & convert mass into moles by using the…

Q: When the following equation is balanced correctly, what is the coefficient in front of Ba(NO3)2?…

A: Steps on how to use the trial and error method to balance the chemical equations:Write the…

Q: Complete combustion of 6.50 g of a hydrocarbon produced 19.9 g of CO₂ and 9.51 g of H₂O. What is the…

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Q: Convert 2.72106521624284e+25 molecules of CO2 to grams of oxygen?

A: 1 mol = 6.022 x 1023 molecules. 1 mol CO2 = 44.01 g CO2  44.01 g CO2  =32 g Oxygen

Q: 1) Magnesium reacts with hydrochloric acid according to one of the following equations: Mg (s) + HCI…

A: The given equation, Mg(s) + HCl(aq) –> MgCl2(aq) + H2(g)

Q: According to the following reaction, how many grams of oxygen gas are required for the complete…

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Q: Insert the missing coefficients to completely balance each chemical equation. equation 1:…

A: In balanced reaction the number of each atom on reactant side should be equal to number of each atom…

Q: 35/Given the incomplete equation: 2 N2Os(g)→ Which set of products completes and balances the…

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Q: 1. How many MOLECULES of tetraphosphorus decaoxide, P4010, are present in 8.69 grams of this…

A: 1) mass of tetraphosphorus decaoxide,P4O10= 8.69g Molecules of P4O10=?2) number of molecules of O10…

Q: Part B The molecular formula mass of this compound is 210 amu. What are the subscripts in the actual…

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Q: A compound is isolated from the rind of lemons that is found to be 88.14% carbon and 11.86% hydrogen…

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Q: Determine the mass in grams of CO, that is produced by the complete reaction of 10.49 grams of CGH12…

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Q: • Part D If you burn 148 g of C,H,O, how many grams of CO, and H20 can be produced? Express your…

A: By writing balance chemical equation and using mole mole analysis we can solve this problem.

Q: In a chemical reaction a theoretical yield of 4.55 g or ammonia is calculated. After running the…

A: Recall the following expression to calculate percent yield of a reaction         percent…

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A: We will find the percent composition of both Carbon and hydrogen in both compounds. Percent…

Q: Which of the compounds have the same empirical formula? (Choose all that apply.) O CH4 O C2H4 O C4H6…

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Q: Question 15 How many molecules of carbon monoxide (CO) are needed to react with excess iron (III)…

A: The balanced chemical equation is  Fe2O3(s) + 3CO(g) → 2Fe(s) + 3CO2(g) The mass of iron is 11.6 g…

Q: 28.2 g NO2 Express your answer in moles to three significant figures. ΑΣφ mol NO2 Submit Request…

A: The number of molecules or atoms present in the one mole of the substance is equal to the Avogadro…

Q: How many moles of iron (Fe) will be produced from 6.20 moles of carbon monoxide (CO) Fe O, reacting…

A: Balanced Equation Fe2O3 +3CO -----> 2Fe +3CO2 we have, Moles of carbon Monoxide =6.20 moles…

Q: Ammonia gas and oxygen gas react to form nitrogen gas and water vapor. Suppose you have 2 moles of…

A: Answer:Reactant that exhaust first in the chemical reaction and decides the yield of product is…

Q: If you have 534 grams of AlC13 and an infinite amount of NAOH, how many grams of Nacl would be…

A: Given data: Grams of AlCl3=534 g. Chemical reaction: AlCl3 + 3 NaOH → Al(OH)3 + 3 NaCl. To…