question 1 of 3 What is the molar mass of glucose C6H12O6? 342 g/mol360 g/mol 180 g/mol100 g/mol Worksheet PrintWorksheet 1. What is the molar mass of NaOH? 38 g/mol 39.997 g/mol 44 g/mol 23 g/mol 2. What is the molar mass of Na2CO3?
In the given problem, mass of the solute, mass of the solvent and volume of the solution is known. However, only information related to the masses are sufficient to compute the mass percentage of the components. Answer and Explanation:1 Mass o...
What is the mass concentration (in mg/mL) of glucose, {eq}C_6H_{12}O_6{/eq}, if 18 g of glucose is dissolved in 300 mL of water? Unit Conversion Unit conversion is used when we need to express a measurement from one unit to anothe...
the formula mass may be correctly referred to as a molecular mass. Consider chloroform (CHCl3), a covalent compound once used as a surgical anesthetic and now primarily used in the production of the “anti-stick” polymer, Teflon. The molecular ...
What mass of water must be added to 0.5 mol of glucose to make a solution of 25 percent by mass? The molar mass of glucose is 180 g/mol. Calculate the molality of a sucrose solution made by dissolving 39.1 grams of sucrose in 89.4 grams of water. Ho...
Space-filling model,Empirical and Molecular Formulas,Empirical formula(實驗式): the simplest whole number ratio of elements in a compound A molecular formula (分子式) gives the number of each kind of atom in a molecule. Example: Molecular formula of glucose 15、 C6H12O6 The elemental ratio C:...
6 mol C, 12 mol H, 6 mol O Mullis 5 Converting to grams from moles How many moles of glucose are in 4.15x10 3 g C 6 H 12 O 6 ? 4.15x10 -3 g x 1 mol C 6 H 12 O 6 = 2.30 x 10 -5 mol C 6 H 12 O 6 180.18 g How many molecules of glucose are in 4.15x10 ...
Cycle 4 2 3 ATP 6 NADPH Step Release of one molecule of G3P 3 6 NADP Figure 7.10B_s4 Details of the Calvin cycle, which takes place in the stroma of a chloroplast (step 4) 6 P 5 P G3P G3P 3 Glucose and other compounds Step Regeneration of RuBP 4 Output: 1 P G3P 29...
Chapter #3 : Stoichiometry -Mole - Mass Relationships in Chemical Systems 3.1: The Mole 3.2: Determining the Formula of an Unknown Compound 3.3: Writing and Balancing Chemical Equations 3.4: Calculating the amounts of Reactant and Product 3.5: Fundamentals of Solution Stoichiometry MOLE • The ...
What is the molality of a solution prepared by dissolving 40.0 g of glucose in 4.0 kg of water? What is the molality of a solution in which 6.0 moles of NaCl is dissolved in 3.0 kg of water? What is the molality of a solution in which 3.0 moles of NaCl is dissolved...