* 00 Cl Σ %24 d. Be sure to answer all parts. Cisplatin (right), or Platinol", is a powerful drug used in the treatment of certain cancers. Calculate... Pt (a) the moles of compound in 587.0 g of cisplatin. H. (b) the number of hy drogen atoms in 0.192 mol of cisplatin. atoms H (Enter your answer in scientific notation.) # 2. $ IIO 3. 5. & e 7. 8. 4

Q: • Part D Based on your answer in Part B, how many neutrons are in this amount of C? Express your…

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Q: Find the number of molecules in the following 56.58 g of CO,2 2.16 g of NaCl 133.27 g of CF,

A: We have to calculate  the number  of molecules of the following given molecules present in their…

Q: a. What mass is represented by 0.0146 mol of C3H7OH (2-propanol, rubbing alcohol)? Mass %3D b. What…

A: a). Given: The moles of C3H7OH = 0.0146 mol. The molar mass of C3H7OH = 60.09 g/mol.

Q: 1. Prelimanry Study Sulfamic acid is a strong acid. Write the equation of its reaction with water.…

A: Hello. Since more than one question has been asked and each question contains multiple sub-parts,…

Q: A5.742 gram sample of an organic compound containing C, H and Ois analyzed by combustion analysis…

A: The empirical formula is the chemical formula of the simplest ratio of the number of atoms of each…

Q: 49. How many moles are there in 500 g indigo, C16H10N202, a blue dye. c. 1.15 X10E24 mol a. 1.90 mol…

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

Q: Be sure to answer all parts. Cisplatin (right), or Platinol®, is a powerful drug used in the…

A:

Q: The compound benzene contains 92.26% C, the remain is hydrogen and has molar mass of 78 g/mol. what…

A: Molar mass of Benzene = 78 g/mol % of C = 92.26%  Molecular formula of benzene = ?

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: How many molecules and atoms are in 20 g of H,PO,?

A:

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: Show all steps in the answers for the following questions and use significant figures in the…

A:

Q: 1X10²1 mo

A: Number of mole is calculated by dividing the given mass with molecular mass. Avogadro number is…

Q: Citric acid, the compound responsible for the sour tasteof lemons, has the elemental composition: C,…

A: Empirical formula of a compound may be defined as the formula which gives simplest whole number…

Q: PART A.1: calculate the Empirical formula for a compound. 1. A cocapound contists of 20-3g of…

A: Part A : 1) Converting the weight (in grams) to moles Moles of carbon = 20.3/12 = 1.697 Moles of…

Q: Determine the molar mass of the following compounds: a) ammonia, NH, b) sodium hydrogen carbonate…

A: 1.)  Molar mass can be calculated by using the atomic masses of element present in that compound.…

Q: None

A: Step 1:-    First calculate number of moles of oxygen atoms in  12.34 mg of aluminum chlorate.Mass…

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: Moles and Chemical Formulas Finding the Simplest Formula 1. Mass of empty crucible + cover 2.…

A: We would use the experimental data to calculate the mass of magnesium and compound.  Then to…

Q: 2. How many moles are present in 34.0 grams of Cu(OH)2 ?

A:

Q: H2lg) reacts with N{g) to produce NH3(g). What mass of H2(g) is required toct completely and produce…

A:

Q: Boron sulfide reacts violently with water to form boric acid and hydrogen sulfide gas (the smell of…

A: The objective is to construct a vector for each reactant and product of the given reaction. A row…

Q: How many grams are in 0.02 moles of beryllium iodide, BeI2? Round to the hudreths place (two decimal…

A: From Number of moles formula :                    number of moles = weight of the substance / gram…

Q: A sample of crude oil contains 3.01 mMnaphthalene, 11.6 mMmethylnaphthalene, 23.6…

A: Given,Molarity of naphthalene = 3.01 mMMolarity of methylnaphthalene = 11.6 mMMolarity of…

Q: Write the empirical formulas for the following compounds: te a. но - 19.08 орн-с-с-о-н I ор | || Н…

A: The empirical formula is defined as the smallest whole-number ratio of all the atoms present in the…

Q: How many moles of H3PO4 can be made from 1.39 X 1027 molecules of P4O10? 12 HCIO4 + P4010 4 H3 PO4 +…

A: When two reactive compounds are mixed, then they react according to the stoichiometry of the…

Q: Which has the greater number of particles, 6.022x1023 N, molecules or 28.02 g of N, molecules?…

A:

Q: a) Calculate the mass % sulfur in ammonium sulfate to four significant figures. b) What is the mass…

A:

Q: Find the number of molecules in the following 56.58 g of CO, 2.16 g of NaCI 133.27 g of CF, 25.61 g…

A:

Q: 3. Write the empirical formula for the following compounds a. Glucose b. 9H-adenine c. Nitrous oxide…

A: Empirical formula:- The formula giving the proportions of the elements present in a compound but not…

Q: A sample of compound containing 0.323g carbon, and 0.107g Hydrogen, the molecular formula of this…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: (a) Determine the mass in grams of 4.23 moles of glucose (C,H1206). g CH1206 (b) Determine the…

A: Number of moles is the ratio of given mass of the substance to the molecular mass of the substance.

Q: Given the following data is collecte din a laboratory experiment. Calculated the empirical formula…

A: Given that,  Amount of copper wire = 1.596 g Moles of copper in copper wire = 1.596 g/63.546 g/mol =…

Q: 3. What is the mass of 4.20 moles of Br2 ?

A:

Q: Molar Mass Calculation (use masses on periodic table) H,PO, (NH,),SO,

A: (a) H3PO4 According to periodic table, Mass of H = 1.008 amu Mass of P = 30.974 amu Mass of O =…

Q: Convert the following Moles to the number of Particles. (1) 0.275 mol of Aluminum, Al

A: (B)  1) given :-  Number of moles of Al = 0.275 mol  To be calculated :-  No. of atoms of Al

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: 5. The term mole is a unit used to represent (1) density of particles (2) an element or compound's…

A:

Q: 1. Determine the number of particles in 1.54 mols of KNO3.

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: The theoretical value for the ration of moles of F to moles of Pt is (exactly) 4.  Calculate the…

A: Percentage error is generally the difference in magnitudes of experimental data and actual data…

Q: Determine the molecular formula of a compound with an empirical formula of CH and a molar mass of…

A: The given data contains, Empirical formula = CH molar mass = 78.12 g/mol.

Q: Calculate the number of moles of Cl atoms in 1.20×1024 formula units of magnesium chloride, MgCl₂.…

A: Number of formula units of MgCl2 = 1.20 x 1023   Number of moles of H2S = 4.00 moles

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.