How many moles of hydrogen are in 3.06 x 103g of glycine , C2H5NO2?

Q: What is the percentage of hydrogen in C6H14? The molecular weight of C is 12.011 g/mol, of H 1.00794…

A: There are some steps to find percent of an element present in a compound. Those steps are - 1) find…

Q: How many moles of NO3- are in 13.0 g of Ca(NO3)2?

A: 1 moles of Ca(NO3)2 contains 2 moles of Nitrate ions. Nitrate ions (NO3-) present in the sample =…

Q: How many moles of hydrogen are in 3.06 x 103g of glycine , C,H¸NO,? 2

A: Given: Mass of glycine, C2H5NO2 = 3.06×10-3 g Molar mass of C2H5NO2 = 75.07 g/mol

Q: How many moles are in 8.00 g of Ca(NO3)2?

A: It is required to calculate the number of moles in 8 g of Ca(NO3)2 which can be done as,

Q: How many moles of hydrogen are in 3.06 x 10-3 g of glycine, C2H5NO2 ?

A: Moles of glycrine = given mass of glycrineMolar mass of glycrineMolar mass of glycrine (C2H5NO2) is…

Q: In 0.45 moles of CaCo3. How many Ca +2 ions are there?

A: moles of CaCO3 is 0.45 mol We have to find Ca +2 ions in CaCO3  1 mol = 6.022 × 1023 ions/ atoms

Q: Ibuprofen, C13H18O2, is a covalent compound and the active ingredient in common…

A: Given  Mass of Ibuprofen = 100 gram  Number of mole    = ?

Q: How many moles of nitrogen, N, are in 73.0 g of nitrous oxide, N2O?

A: Calculating the number of moles of Nitrous oxide in 73 g of it.

Q: How many moles of hydrogen are in 3.06 × 10⁻³ g of glycine C₂H₅NO₂?

A: Introduction: Mole is the fundamental (SI) unit that is used to measure the amount of substance. By…

Q: What mass of dinitrogen monoxide N2O, contains the same number of molecules as 3.00 g of…

A:

Q: An average cup of coffee contains about 125 mg of caffeine, CRH10N4O2. How many moles of caffeine…

A: Moles of the caffiene can be determined by suing the formula given below as: Moles of Caffeine=Given…

Q: How many moles of hydrogen are in 3.06 10l g of glycine C,H,NO,?

A: Number of Mole-ratio of given mass of substance to the molar mass of substance is called number of…

Q: How many mol of hydrogen atoms are in 0.203 mol of Fe(OH)3 ?

A: Given,  moles of Fe(OH)2 = 0.203  Fe(OH)3 dissociates to give 3 hydroxide ion which contains 3…

Q: What is the mass of O in a sample of 70.09g of CO2?

A: Two or more elements are combined to form a chemical compound. Here C and O combine to form CO2…

Q: How many moles are there in 284.65 g of H2CO3?

A: Given, the amount of H2CO3 =284.65 gramwe are asked to calculate the number of moles of H2CO3molar…

Q: A compound with an empirical formula of C2H8N and a molar mass of 46 grams per mole. What is the…

A: Given that : The empirical formula of the compound = C2H8N The molar mass of the compound = 46 g/mol…

Q: A compound has an empirical formula of C2H4O and a molar mass of 88.g/mole. What is the molecular…

A:

Q: Calculate the number of O atoms in 0.00963 g of CaSO4 · 2H2O.

A: 1 mole = 6.022×1023 (Avogadro's number )  The mass of one mole of molecules of a compound is known…

Q: How many molecules are in 55.3 moles of CO₂?

A: Given :-  Number of moles of CO2 = 55.3 mol  To be calculated :-  Number of CO2 molecules

Q: How many moles of nitrogen, N, are in 66.0 g of nitrous oxide, N2O?

A: N2O In the nitrous oxide , one oxygen and 2 Nitrogen atoms are present . Means simple we can say…

Q: How many moles are in 68.4 g of Al2(SO4)3?

A: Molar mass of any compound is given by  Molar mass = sum of (Atomic masses of each atom present X…

Q: 5. How many moles of are there in 7.4 x 10" molecules of AGNO3?

A: Given, Molecules of AgNO3 = 7.4 x 1023 Molecules Moles of AgNO3 = ?

Q: How many moles of N are in 0.195 g of N2O?

A: Given data:

Q: How many grams is 0.0041 moles of baking soda, NaHCO3?

A: Given, moles of NaHCO3= 0.0041 molar mass =84 g mol-1 then,

Q: How many moles are in 33.36 grams of Ec,H5O2?

A: Given :- mass of Ec6H5O2 = 33.36 g               Molar mass of Ec = 31.79 g/mol  To calculate :-…

Q: 3. What is the mass in grams of 0.0435 moles of alcohol (C,H;OH)?

A: Molar mass = 2 • ( molar atomic mass C ) + 6 • ( molar atomic mass of H ) + ( molar atomic mass of O…

Q: How many moles of nitrogen, N, are in 88.0 g of nitrous oxide, N2O?

A: Since each molecule of N2O has 2 atoms of N  Hence moles of N = moles of N2O X 2  Since moles = mass…

Q: How many moles atoms of iron are in 26.5g of Fe2O3

A: Calculate number of moles of Fe2O3:

Q: How many moles of toluene, CoH5CH3, are In 19.6g of toluene?

A: Given: Mass of toluene = 19.6 g

Q: How many moles are in 255g of strontium nitrate (Sr(NO3)2)?

A:

Q: How many molecules of H2O are there in 0.75 mol of H2O?

A: Given, 0.75 mol of H2O

Q: Ascorbic acid, or vitamin C (C6H8O6), is an essential vitamin. It cannot be stored by the body and…

A: Given : Mass of vitamin C i.e C6H8O6 in tablet = 500.0 mg = 0.500 g…

Q: How many n, h, c, o atoms are in a 1.68*10^4 g of urea?

A:

Q: How many moles of Ag are in 47.6 grams of Ag2O?

A: Number of moles can be calculated as: Moles = massmolar mass The given information is: Mass of Ag2O…

Q: How many moles of hydrogen are in 3.06 x 10^-3g of glycine, C2H5NO2?

A: The concentration of any substance can be expressed in different ways such as molality, molarity,…

Q: What is the molecular formula of a compound with empirical formula CH2O and a molar mass of 60.0…

A: Welcome to bartleby !  Introduction : We have to tell molecular formula of compound .

Q: How many moles are there in 100.0 g of methanol (CH3OH)?

A: Number of moles = Mass/molar mass

Q: the number of moles of chlorine in 12.5 g of carbon tetrachloride?

A: Number of moles of chlorine in 12.5g of CCl4. Here first we find moles of CCl4 in 12.5g that is 0.08…

Q: How many moles of O2 molecules are present in a 2.00 mole sample of SO2Cl2 ?

A: A compound is a pure substance. And according to the Law of Constant Proportions, the elements…

Q: How many molecules are in 2.49x10^3 g of CuSO4?

A: Given mass of CuSO4 = 2.49x103 g According to Avogadro's Number  1 mole=6.02×1023 molecules  molar…

Q: How many moles of Ag are in 63.3 grams of Ag₂O

A: Given,  63.3 g of Ag₂O

Q: How many moles of water, H2OH2O, contain 2.0×10222.0×1022 molecules of water?

A: Mole is the unit of  measurement  for  amount of substance

Q: How many moles are there in 40.7 g of H3PO4

A: Number of moles is equal to the ratio of mass of the compound and it's molecular mass of the…

Q: How many moles of anions are in 35.6 g of AIF?

A: Ionic compound is the neutral compound that consists of positively charged cation held together by…

Q: How many moles are in 5.50 g of Na2CO3 .10H2O?

A: The compound given is Na2CO3.10H2O Atomic mass of Na = 23 g/mol Atomic mass of C = 12 g/mol Atomic…

Q: What is the mass (in g) of 0.246 mol of NaOH?

A: Using formula of number of moles we can find mass of NaOH Given moles=0.246mol

Q: 1. Ethanol has a chemical formula of C2H6O. What is its molar mass? 2. How many molecules of the…

A: Ethanol has a chemical formula of C2H6O

Q: How many moles of H2SO4 do you have if there are 1.64x10^12 molecules of H2SO4?

A:

Q: How many molecules are in 2.73g of NaCl?

A: Given data contains, Mass of sodium chloride is 2.73 g. Molar mass of sodium chloride is 58.44…