Chemistry

Replies / Views	Last post
What mass of oxygen gas would be consumed by the complete combustion of 7.5 g of a mixture of ... Started by rl	1 Replies 64 Views	Jul 8, 2021 by Joy Chen
What is the sum of the coefficients when the following is balanced with the smallest integer ... Started by Garrulous	1 Replies 91 Views	Jul 8, 2021 by ebe
What is the sum of the coefficients when the following is balanced with the smallest integer ... Started by Destiiny22	1 Replies 59 Views	Jul 8, 2021 by fromAlphatoOmega22
What is the sum of the coefficients when the following is balanced with the smallest integer ... Started by APUS57	1 Replies 122 Views	Jul 8, 2021 by cupcake16
What is the sum of the coefficients when the following is balanced with the smallest integer ... Started by berenicecastro	1 Replies 69 Views	Jul 8, 2021 by ecabral0
What is the sum of the coefficients when the following is balanced with the smallest integer ... Started by meagbuch	1 Replies 149 Views	Jul 8, 2021 by tsternbergh47
What is the sum of the coefficients when the following equation is balanced with the smallest ... Started by pragya sharda	1 Replies 62 Views	Jul 8, 2021 by mbcrismon
What is the stoichiometric coefficient for oxygen when the following equation is balanced using the ... Started by tnt_battle	1 Replies 66 Views	Jul 8, 2021 by Bigfoot1984
What is the percent yield if 122 grams of SiO2 are made from 246 g of Cr2O3 by the following ... Started by tiara099	1 Replies 70 Views	Jul 8, 2021 by Eazy416
What is the molarity of methanol, if 150.0 mL is dissolved in enough water to make 4.00 L of solution? Started by newyorker26	1 Replies 97 Views	Jul 8, 2021 by Hikerman221
What is the molarity of a sucrose solution (C12H22O11) if 110.0 g of a 92.0% pure solid is dissolved ... Started by altibaby	1 Replies 139 Views	Jul 8, 2021 by Danny Ewald
What is the molar concentration of sodium ions in a 0.450 mol L-1 Na3PO4(aq) solution? Started by Diane	1 Replies 78 Views	Jul 8, 2021 by beccamahon
What is the concentration of HCl in the final solution when 65 mL of a 12 mol L-1 HCl(aq) solution ... Started by xroflmao	1 Replies 72 Views	Jul 8, 2021 by popopong
What is the concentration of an AlCl3(aq) solution if 150 mL of the solution contains 450 mg of Cl- ion? Started by futuristic	1 Replies 129 Views	Jul 8, 2021 by Kimmy
To measure the volume of an irregularly shaped container filled with water, 1.00 mL of 2.00 M ... Started by clippers!	1 Replies 82 Views	Jul 8, 2021 by amynguyen1221
The Haber Process for the production of ammonia is represented by: 3 H2(g) + N2(g) 2 NH3(g) If 30 g ... Started by beccaep	1 Replies 85 Views	Jul 8, 2021 by 31809pancho
The chemical reaction occurring during the discharge of a lead storage battery can be represented by ... Started by futuristic	1 Replies 84 Views	Jul 8, 2021 by mohan
The chemical reaction occurring during the discharge of a lead storage battery can be represented by ... Started by EAugust	1 Replies 75 Views	Jul 8, 2021 by qytan
The chemical reaction during low current discharge of a simple "dry cell" involves: (unbalanced) Zn ... Started by rl	1 Replies 72 Views	Jul 8, 2021 by Loise Hard
Sulfuric acid can be prepared by a multistep process summarized as: 2 SO2 + O2 + 2 H2O 2 H2SO4 What ... Started by ts19998	1 Replies 99 Views	Jul 8, 2021 by tdewitt
Pure acetic acid (CH3COOH) is a liquid and is known as glacial acetic acid. Calculate the molarity ... Started by rachel9	1 Replies 219 Views	Jul 8, 2021 by jointhecircus
Potassium superoxide (KO2) can simulate a plant-type action by consuming carbon dioxide (CO2) gas ... Started by Mr.Thesaxman	1 Replies 114 Views	Jul 8, 2021 by poopface
Our task is to measure the volume of blood in an elephant. One way to do this would be to drain its ... Started by chandani	1 Replies 46 Views	Jul 8, 2021 by javimendoza7
One source of iodine is sodium iodate. Iodine is produced by a series of reactions. The first ... Started by Garrulous	1 Replies 80 Views	Jul 8, 2021 by mariahkathleeen
One source of iodine is sodium iodate. Iodine is produced by a series of reactions. The first ... Started by wrbasek0	1 Replies 94 Views	Jul 8, 2021 by Tonyam972