Home 101 Chem 101 X (274) (Letra) A Mi Me Esta D X X х app.101edu.co Unofficial Transcript... S Document Require... Oregon Scholarship.... Welcome to the OS... myClackamas Login Apps WLogon Home FAFSA on t... The National Societ... > Submit Question 4 of 9 100.0 mL of a 0.635 M solution of KBr is diluted to 500.0 mL. What is the new concentration of the solution? М 1 2 3 х 4 6 с 7 8 х 100 +- 0 4:42 PM Type here to search ENG 11/21/2019 LO

Q: К. СвН18 3 2 PPM

A:

Q: |char E1A.11(a) A vessel of volume 22.4 dm’ contains 2.0 mol H,(g) and 1.0 mol P/ ´N,(g) at 273.15K.…

A: Given data  Moles of H2 = 2 Moles of N2 = 1 Temperature = 273.15 K Volume = 22.4 dm3 = 22.4 L Gas…

Q: I need to make 1 liter of the solution.  I need a list of what I need to use and how much of each.…

A: In the given problem we need to make a list of substances and their amount for prepare 1 litre of AH…

Q: What is the mole fraction, X, of solute and the molality, m (or b), for an aqueous solution that is…

A:

Q: Please don't provide handwritten solution...

A: Given: at Equilibrium: Pbar​=0.15bar;PNH2​​=0.10bar;PNH3​​=???barKp​=1.5x103Step 1: Check if the…

Q: II. Freezing point of a pure solid. Data Table. 1. mass of pure naphthaleneo nili13119 9.574g. anoli…

A: Given: Mass of pure napthalene=9.579 g Freezing point of napthalene=78.6°C Mass of unknown=1.554 g…

Q: I need help with quesion 6. Thanks.

A: The concept here to use as the ice melts it absorbs heat from surrounding, hence entropy increases…

Q: - Homework - 2022.pdf - Adobe Acrobat Pro DC (32-bit) Sign Window Help Chapter 14 - Soluti. x 日 Q 玩。…

A:

Q: A vessel contains a gaseous mixture of composition by volume, 80% H, and 20% CO. It is desired that…

A: The temperature and the pressure inside the vessel are remaining constant which indicates that the…

Q: * Identity of Dehydrated salt (for afterwards) Mass of empty dish 70.874g Mass of dish + hydrated…

A: The number of moles of dehydrated salt is 0.002384 mol. nMnCl2=mMnCl2MMMnCl2=0.3 g125.844…

Q: The partial molar volumes of acetone and chloroform, in a solution in which the molar fraction of…

A:

Q: J.486 g od your unkerown kHP of and it took 42.37 mL of 0.122 M Nuoll Solution reuch equivalence to…

A:

Q: Home 101 Chem 101 My Questions bartleby X (274) (Letra) "Por Este Amor X X X С app.101edu.co…

A: Given,Molarity of NaF (M1) = 0.300M.Molarity of NaF (M2) = 0.0145M.Volume of solution (V2) =…

Q: It Reagent MASS/VOLUME TI q (joules) AH (ki/mol) Run AT 1 Mgo 0.8805 g 19.40°C 26.88°C HCI 100 ml 2.…

A:

Q: tH2A chemist pReaped r pachadoad 5.04 of Ag NO, in wateR to make 350.0mb 4issolving of Sólution.…

A:

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical…

A: Given products of the reaction are the salt calcium perchlorate whose formula is Ca(ClO4)2  and…

Q: I need help with quesion 8. Thanks.

A: The standard thermodynamic data for the given reactants and products at given temperature is,

Q: minum nitrate forms a white crystalline hydrate with the fa O3)3.nH₂O(s). If this hydrate is heated…

A: Number of moles is calculated by dividing the given mass of the substance with molecular mass of the…

Q: A 31.6-g sample of water at 280. K is mixed with 50.1 g water at 310. K. Calculate the final…

A: Given: mass of cold water = 31.6 g Initial temperature of cold water = 280 K mass of hot water =…

Q: At a certain temperature the rate of this reaction is first order in H₂CO, with a rate constant of…

A: Given : rate constant= 0.0158 s-1

Q: Calculate the volume in milliliters of a 0.26M potassium iodide solution that contains 225. mmol of…

A:

Q: I need help with quesion 4. Thanks.

A: Entropy is a thermodynamic quantity, which is the measure of randomness in a system.  The term…

Q: A certain liquid X has a normal freezing point of 4.80 °C and a freezing point depression constant…

A: