How much oxygen (in grams) will form from 63.7 g of N205? 2N205(s) 4NO2(9) + O2(9) |(Click to select) ♥ g 02

Q: How many moles of Carbon (C) will be formed, given 0.1175 moles of Silicon (Si)? * 2 CO + 1 Si –1…

A: The mole is the measurement unit for the quantity of the material in the International System of…

Q: D. Particles 5. People usually use hydrogen peroxide (Agua oxigenada) H202 to clean their wounds. If…

A: We are authorised to solve only one question at a time. Please post rest of the questions…

Q: The total of electrons lost that is equal to the total number of electrons gained in the balanced…

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Q: 12. How many grams are there in 1 x 1024 molecules of BC13?

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

Q: Consider the balanced reaction 8 A+ 9 B 8 C+4 D. If 7.33 grams of C (MW = 27.51) are produced, how…

A: Number of moles is defined as the ratio of the mass of substance to its molar mass. Equation used…

Q: 22 11. Find the mass in grams of 2.54 x 10 molecules of H,SO,.

A: Number of molecules of H2SO4 = 2.54 × 1022 molecules. Mass of H2SO4 (in grams ) = ?

Q: 6Li + N2 --> 2Li3N If 50 g Li react with 40 g N2, what is the maximum mass of lithium nitride…

A: To Solve this problem we will the given balanced chemical equation.  First we will find the limiting…

Q: If a particular ore contains 55.9% calcium phosphate, what minimum mass of the ore must be processed…

A: Molar mass of calcium phosphate is sum of atomic masses of all atoms present in it.

Q: How much would 2.4 x 1024 molecules of N2O5 weigh?

A: Given- number of Molecules =2.4 ×10^24 molecules

Q: calculate the mass in grams of each of the follow (2 2.00 X13 moles of Chorine (dz)

A: using the given value moles is given=200 molar mass of cl2 is 70g apply the formula  we can find the…

Q: If the rust found spread over the surfaces of a steel car body contains a total of 2.331×1023 oxygen…

A:

Q: Given the following reaction,  I2O5(g) + CO(g) --> CO2 (g) + I2(g)  a) If 50 g of iodine(V) oxide…

A: An equation representing the reaction between I2O5 and CO that yields I2 and CO2, for which three…

Q: 38) Sulfurous acid pand Salfer diml 1.239 of sulfurous acid unlergaes this reaction, what mass IS…

A:

Q: NO + NAOH → NaNO2 + H20 + N20 45 grams of nitrogen monoxide (NO) react with an excess of sodium…

A: The reaction given is, => NO + NaOH → NaNO2 + H2O + N2O Given: Mass of NO reacting = 45 g. And…

Q: Assuming a Alka-Seltzer tablet weighs 2390 g and a fragment used in a experiment weighed 0.2500 g…

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Q: How many grams of iron are needed to combine with 24.6 g of O to make Fe2O3?

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Q: 6. If 144 grams of K30 are added to 60 grams of VP, how many grams of V302 would be produced? grams…

A: Topic-- Finding  Mass of the product formed

Q: Balance the equationNa1s2 + H2O1l2 ¡ NaOH1aq2 + H21g2

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Q: 14. The grams of SO2 produced will be: A) 65.70 B) 72.00 C) 81.35 D) 61.66 E) 63.59

A: SO2 molecular weight = 64. Therefore 1 mole of SO2 compound weight is equal to 64 grams ( 63.59).

Q: C. If 1.87 grams of NaHCO3 is decomposed, how many grams of Na2CO3 will be produced? NaHCO3 > NazCO3…

A: From the balanced chemical equation the following calculation is Given for the grams of Na2CO3

Q: 3 A2B + 6 CD --> 6 AD + 3 C2B (OR 3 A2 B + 6 C D right arrow 6 A D + 3 C2 B) Calculate the number…

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Q: 6. The mass of P4O10 (At. Wt O=16, P=31) that will be obtained from the reaction of 1.33gm of P4 and…

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Q: An experiment requires that enough C6H12O6 be used to yield 17.2g of oxygen . How much C6H12O6 must…

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Q: 13 What is the mass of carbon which reacts with 223 g of lead oxide? 2PBO + C 2Pb + CO, 6 g 12 g 24…

A: 1 mole of a substance is equal to its atomic mass or molecular mass expressed in grams. The atomic…

Q: Why is it important, in carbon dating, to consider the ratio of carbon-14 atoms to other carbon…

A: Applying carbon dating principle i.e . ratio of C-14/ C-12 . As shown my handwriten solution.

Q: How much orygen is produced from 2.56 X 10 g HgO?

A: Number of moles = mass/molar mass  Mass = moles × molar mass  Molar mass of HgO = 216.59 g/mol…

Q: Magnesium burns in air with a dazzling brilliance to produce magnesium oxide: 2Mg (s) + O2 (g) →…

A: The question is based on the concept of Reaction Stoichiometry.   limiting reagent is the reagent…

Q: Consider 8.63 x 1021 atoms of boron.   How many moles of boron does this represent?

A: 1 mol of atom  = Avogadro's number

Q: How many atoms are in 48.4 grams of Pb? Atomic weight of Pb=207.20

A: Given data is as follows: The mass of Pb = 48.4 g The atomic mass Pb = 207.20 g/mol

Q: Complete the following equation for the preparation of this new element:?+24998Cf→294118Og+310n

A: Given,? + 24998Cf → 294118Og + 310nThe element symbol, atomic number and mass number can be written…

Q: F[OH-] = 1.45 x 102, find the pOH.

A: pOH is the measure of acidity or basicity. Lesser the value of pOH more basic is the solution. pOH…

Q: How many grams of iron are needed to combine with 26.3 g of O to make Fe2O3?

A:

Q: How many moles of magnesium chloride are needed with 15 moles of aluminum? * 3MGCI2 + 2Al - 3Mg +…

A: Given: Moles of Al = 15 moles

Q: When 57 g of Fe reacts with excess oxygen gas, how many grams of Fe2O3 (159.7 g/mol) are predicted…

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Q: Lithium nitride reacts with water to produce ammonia and lithium hydroxide according to the equation…

A: Given;

Q: Covert 2.34 x 10^24 molecules of N2 to moles

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Q: 5. How many protons (P), neutrons (n) and electrons (e) are present in 18173Ta-³? a. 76 p 105 n 73 e…

A: (5) The number on the bottom left corner is the atomic number, which tells you the number of…

Q: [1] LDA, THF,-78°C [2]

A:

Q: How many grams does 6.8 mol of carbon weigh?

A: Given  Number of mole of carbon  =6.8 mole  We know  that molar mass of carbon = 12 gram/mole Mass…

Q: Consider the balanced reaction 7 A + 6 B → 4 C + 3 D. If 8.511 grams of A (MW = 42.34) are…

A: The balanced reaction taking place is given as, => 7 A + 6 B --------> 4 C + 3 D Given : Mass…

Q: what mass of NaOH is needed to form 55.7 g of sodium sulfate?

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Q: 6. A 2.250 g sample of a dicarboxylic acid was burned in an excess of oxygen ar yielded 4.548 g CO2…

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Q: If my energy usage is an average of 998.79 kilowatts/hours per month in the last 12 months. How many…

A: The energy of a system is a property associated with it and is used to perform a notable quantity of…

Q: 8. What is the theoretical number of e- in n=5 E level?

A: Total no of electron in a particular sell = n2 . Where n is the principle quantum no .

Q: When heated, NaOH decomposes according to the following equation. If all of the water is produced as…

A: Here, the molar formula can be used to calculate the value of an expected mass loss for the NaOH.…

Q: How many aluminum atoms are there in 3.50 grams of Al₂O₃? (At. Wts.: Al = 27, O =16) a. 4.13 x 10²²…

A: Mass of Al2O3 = 3.50 g Molar mass of Al = 27 g/mol Molar mass of O = 16 g/mol Molar mass of Al2O3 =…

Q: Given the following equation: 2 CAH10 + 13 02 → 8 CO2 + 10 H20 How many moles of 02 are needed to…

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Q: What is the mass, in grams, of (a) 6.33 mol of NaHCO3 and(b) 3.0 * 10-5 mol of sulfuric acid?

A: (a) formula weight of NaHCO3 = 84.0 amu using 1 mol NaHCO3  = 84.0 g NaHCO3

Writing and Balancing Nuclear Equations

A nuclear equation is a symbolic representation of a nuclear reaction using certain symbols. It is studied in nuclear chemistry and nuclear physics.