DATE HOW many grams of KN03 will be How. produced to with' l.2828 mol of KBrOg? KBFD3 t 5 KBr + o HNO3 -7 GKNOgt3Br t 3H20

Q: Write the balanced equation for the complete combustion of methanol in oxygen. Do not include…

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

Q: estion 15 of 27 How many grams of F are in 155 g CaF,? mass:

A:

Q: Make the following conversion: a.)48.4kg CO2 to mol CO2 b.) 13 atoms Pb to mol Pb c.) 13 mol O2…

A: Given, a.)48.4kg CO2 to mol CO2 b.) 13 atoms Pb to mol Pb c.) 13 mol O2 to atoms of O d.) 27…

Q: Identify 2 things that could happen during an experiment to cause tthe actual yeild to be lower than…

A: Theoretical yield is the maximum amount of product which can be formed in a reaction.  Actual yield…

Q: [Review Topics] [References] Use the References to access important values if needed for this…

A: Mole of substance is defined as ratio of given mass to molecular mass of that substance or it is the…

Q: Given the balanced equation: Zn + 2 HCI ---> ZnCl, + H, How many grams of hydrogen gas (H,) will be…

A: Zn(s) + 2HCl(aq) → ZnCl2, (aq) + H2 (g)  1 mole of Zn reacts with 2 moles of HCl to produce 1 mole…

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: Determine the mass, in grams, of 0.585 moles of 1 (1 mol of I has a mass of 126.90 g).

A: The mass of a compound can be determined by the moles of that compound.

Q: N2 + 3H, 2NH3 Hw mey mos of N do you need to make moles of N? rytothat tyin gven to y thie p otude…

A: Moles of H2= 0.37 moles  Moles of NH3=?

Q: 4. What is the mass of 4.00 moles of glucose CsH12O6? 7219 5. If you have 3.211 x 10 25 molecules of…

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Q: 3. Calculate the moles of NaHCO, or Na,CO; if starting sample mass was either: а. For NaHCO3 Mass…

A: As per our guidelines, I can only answer first question because you have posted multiple questions.…

Q: A samle of propane C3H8 contains 1 2.1 moles of carbon atoms. How many total moles of atoms does the…

A: Answer:When two or more than two elements form a compound, their masses always combine in a fixed…

Q: The molar mass of adamantium (Ad) is 49.08 g/mol. Determine mass of 0.679 moles of Titanium (IV)…

A: Given :- molar mass of Ad = 49.08g/mol                No.of moles of TiAd4 = 0.679 mol  To calculate…

Q: (Calculate the number of grams in one mole of CaS04.7H20, (Ca = 40, S=32, 0=16, H=1 .A g/mol 136 .B…

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Q: Given the reaction: Sa + F2 --> SF6. How many grams of SF6 will be produced if you start with 551.1…

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Q: Calculate the mass of each of the following gases a) 1.61 of methane (CH4) b) 1282cm3 of sulphur…

A: Given,  a). 1.6 L of methane  b). 1282 cm3 so sulfur dioxide  c). 4 L of neon  d). 0.1 L of nitrogen…

Q: - How many grams of oxygen is presentin5.764 X 102'molecules of carbon nonoxide? O None of the above…

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Q: many moles to with 30 grams Of HND? of H20 will be produced Check if balance and if not balarce it.…

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Q: Covert 0.618g H2O to moles

A: Mole concept gets utilized for calculating any substance's/compound's amount in moles. If…

Q: Paragraph Sty 6. How many moles are in 6.1 x10 22 molecules of NaCl?

A: 1 mole = 6.022×1023 [ Avogadro's number ] Anything which is of this number is said to be 1 mole For…

Q: ASSIGNMENT A. Determine the molar, B. Find the mass of the mass of the following: ! following:. 1.…

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

Q: How many moles of carbon are in 7.50 g of the compound C3H4O2? Atomic Mass: C = 12.01; H = 1.008; O…

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Q: Which molecule is correctly paired with its VSEPR shape?

A: The correct shapes of each molecule is given below:

Q: 23.5 grams of Oz will produce how many mols of SeO2?

A: Given :- mass of O2 = 23.5 g  To calculate :- number of moles of SeO2

Q: Calculate tge empirical and molecular formula

A: From the question we get:- Carbon = 24.27% Hydrogen = 4.07% Chlorine = 71.65% Molar Mass = 99 g/mol.…

Q: 1_SnO2+ 2 H2 1 Sn + 스H20 © How many grams SnO, do you need in order to produce 25 g H,0? o What is…

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Q: COM POUND USED LUNAK LAN DER, IT 60.109/mol- EX CESS OXYGEN A. COMBUSTI BLE IN THE APOLLO HAS A…

A: Note: Mass of Nitrogen is not given , so we can not calculate the exact composition of nitrogen but…

Q: A sample of potassium weighs 68.2g. How many moles of potassium is this (1 mol= molar mass of…

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Q: Determine the percent yield for the reaction between 45.9 g of NaBr and excess chlorine gas to 6.…

A: All the details are explained in handwritten solution.

Q: Use the Referen a. How many ATOMS of carbon are present in 1.17 grams of carbon monoxide? atoms of…

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Q: CHale + 5 0 e) How many moles of 0, are required to produce 17.8 moles of CO,? →3 COl + 4 H,0 'a(g)…

A: For 3 moles CO2       ------  5 moles O2         17.8 moles CO2 -------  ?                      =…

Q: 2T) A comprnd Cim 15 5.१५°% Olygen is 5.9496 mass of this com A) what Is the B) what IS the

A: Percentage of hydrogen = 5.94 %  Percentage of oxygen = 94.06 % Molar mass of compound = 87.55 g/mol

Q: What is percent composition of O in the image below

A: Step 1 : Solution Given,Compound = (NH4)2Cr2O7We know, molar mass of : Nitrogen(N) = 14.01 g/mol ,…

Q: Starting with, 1.5052g of BaCI2 2H20 and excess H2SO4, how many grams of BaSO4 can be formed?

A: Number of moles of a substance refers to the ratio of given mass of the substance to the molar mass…

Q: The molar mass of neon, Ne, is 20.18 g/mol. How many moles of neon are in 68.4 g Ne? [?] mol Ne

A:

Q: 2. a) How many moles of C0, are in 68.0 g of CO,? Jeam O1OH 1o salom vasnm b) How many atoms of…

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Q: The formula weight for HNO 3 , determined to ±0.01 amu, is: O a. 31.03 O b.62.01 c. 63.01 O d. 93.01

A: The mass of one molecule of a substance is known as molecular mass. The molecular mass of the sum of…

Q: 32. The empirical formula of a compound is CH,O. If 0.0832 mole of the compound contains 1.0 g of…

A: Empirical formula of compound is [CH2O]X 0.0835 mole of compound contains 1g of hydrogen1 mole  of…

Q: If Avogadro's no. is taken as 'N' then 2 moles of H20 will have how many atoms of H?

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Q: 1) CH, 2) NaOH I 3) MgBr, 4) Zn(NO,),

A: Following are the calculation of the molar mass of the given Compounds.

Q: View Policies Current Attempt in Progress Lead(IV) oxide reacts with hydrochloric acid to give…

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Q: 41

A: A)  molar mass of C2H2OH = 43.0446 g Mole of C2H2OH in 1.271 g = 1.271/43.0446 = 0.0296 moles Mole…

Q: Calculating and using the molar mass of diatomic elements A chemist determines by measurements that…

A: Explanation given as follows

Q: How many atoms of oxygen are in the 71.0 g Na2SO4 sample?

A: To determine the number of atoms of oxygen in 71.0 g of Na2SO4, we first need to calculate the…

Q: If 54.0 grams of water are mixed with excess the magician stranger thingside, then how many moles of…

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Q: l quation indicate that 1 mol of SiO2 requires 4 mol of H as a conversion factor to obtain the…

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Q: QUGSHUI ±α γινιαπιναινιγ/ (1 μυττι, v Javcu What amount (in moles) is 4.77x10²5 molecules? a)…

A: We know that , A 1 mol of a substance = 6.022 x 1023 substance 1 mol of molecules = 6.022 x 1023…

Q: B. Calculate the number of moles contained in each of the following samples. 13) 1.06 x 1025 atoms…

A: Number of moles = number of atoms of a particular element/Avagadro's number  Avagadro's no. (NA) =…

Q: 6. The reaction of 44.1 g of Cr203 with 8.0 g of Al produced 12.6 g of Cr. What is the percent yield…

A: The species which is consumed completely in a reaction is known as limiting reagent.  the amount of…