1. (a) (7.59 g - 590 mg) + (6.55 mL+ 4.51 × 10-' cm') g/cm³ (b) 0.500 kg/m³ µg/µL (use dimensional analysis)

Q: A liquid has a density of 2.46 + 0.01 g/mL and is insoluble in cyclohexane. 1402 Migow What is the…

A: The objective of the question is to find the liquid with  with deviation of  and that is insoluble…

Q: Be sure to answer all parts. Enter your answers in scientific notation. At a particular temperature,…

A: Please find the solution attached as handwritten note.

Q: onde Weighed mass of NaCl Purity of NaCl Molar concentration of NaCl using weighed mass and purity 2…

A: Concentration of solution refers to amount of solute present in a given amount of solution or…

Q: a) Find the maximum amount of X (g) that can be dissolved in 100 g of water at 50°C (. b) Calculate…

A: a) From the graph, it is clearly observed that 160 g(approx) be the maximum amount of the X(s) can…

Q: | 2. (To make 100mL of 50mM CaCl₂, weigh ANSWER (include unit) of CaCl₂, place in a graduated…

A: Given questions belongs to preparation of solutions and stoichiometry.  “Since you have posted…

Q: Which of the following pieces of equipment delivers the most accurate volume of solution. A Buret B…

A: We are to discuss which of the given instruments can measure volume of solution most accurately.

Q: answer the following. (a) A certain solution has a hydrogen ion concentration of 4.48 x 10 moles per…

A: i) The hydrogen ion concentration of a certain solution is 4.48 × 10-5 moles per liter.     ii) We…

Q: or posting it 8) Because of the high heat and low humidity in the summer in requires about one quart…

A: Given: 2 miles of travelling on foot requires=1 quart of water. We are given that, 1 mile = 1.609…

Q: (d) (4.556 g + 0.020 g)/(11.42 mL - 7.17 mL) = i Units

A:

Q: 7 ОН

A:

Q: Provide the key term that corresponds to each of the following definitions. (a) a procedure for…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Q6) Given the following set of data concerning standardization of NaOH solution:   - mass of KHP…

A: It is an example of neutralization reaction we are required to find the molar concentration of NaOH…

Q: 20.00g of sodium hydroxide are placed in a volumetric flask and the solution made up to 250 cm3 with…

A: Given,  Mass of NaOH = 20.00 g  Volume of the solution in cm3 = 250 cm3  What is the concentration…

Q: Part A The forensic technician at a crime scene has just prepared a luminol stock solution by adding…

A:

Q: What is  12.235g/1.01mL

A: We are given:  12.235g/1.01mL

Q: When 0.501 g of sucrose (table sugar, white microcrystalline solid) is dissolved in water (clear…

A: Quantitative  data are data which are obtained experimentally and helps In quantification of element…

Q: Come up with a dilution scheme for a test solution starting from 1000 μg/mL Mn stock solution so…

A: Dilution scheme for a test solution starting from 1000 μg/mL Mn stock solution so that the…

Q: (0.025 +0.0258) = 7-14×10" = x², 01.0492 3. If 50.00 mL of 1.00 M HC₂H₂O₂ (K = 1.8 x 105) is…

A: a.) When 0.00 mL base is added , we only have acid , so using Ka and concentration we can calculate…

Q: Given the information below, how do I calculate the Molarity of acetic acid in vinegar, M, and the %…

A:

Q: A solution containing unknown cations is added to three test tubes. The following anions were added…

A:

Q: tank contains 60 kg of salt and 1000 L of water. A solution of a concentration 0.03 kg of salt per…

A: Given A tank contains 60 kg of salt and 1000 L of water. A solution of a concentration 0.03 kg of…

Q: Standardization of Sodium Hydroxide (NaOH) Solution Mass of KHP used (g) Initial buret reading (mL)…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: 500mM K2Cr2O7 solution (0.500 mol/L) About 36.775 g of K2Cr2O7 (MM = 294.20 g/mol) was weighed on an…

A: given, the weight of K2Cr2O7 taken = 36.775 g the molar mass of K2Cr2O7 = 294.20 gmol-1 molarity of…

Q: two solvents A (d=0.859 g/mL) and B (d = 1.290 g/mL) are immiscible. When 12.0 mL of solution A is…

A: Density=1.0314g/ml

Q: What are the correct gravimetric factors for the following: Substance Weighed (A) (B) (precipitate),…

A: Gravimetric factor is the ratio of the coefficients that we need to multiply to the moles of the…

Q: (а) How many component(s), are in this sample? So, suppose this is a “normal" distillation and you…

A: Distillation is a technique used for purification of sample containing different liquids on the…

Q: (d) the grams of Ca3(PO4)2 that can be obtained from 123 mL of 0.750 M Ca(NO3)2 g Caз(РОд)2 the…

A: The coefficients existing with each species reacting as well as formed in particular balanced…

Q: What  is  1.27g/5.296mL

A: Given: Value = 1.27 g/5.296 mL.

Q: A tank contains 60 kg of salt and 2000 L of water. A solution of a concentration 0.015 kg of salt…

A: Use of differential equation.

Q: A bottling plant has 163,250 bottles with a capacity of 355 mL, 123,000 caps, and 33,350 L of…

A: Given : Number of bottles = 163,250  Capacity of each bottle = 355 mL = 0.355 L…

Q: To prepare olives for consumption and remove their bitterness, powdered soda (sodium hydroxide,…

A: Given ,  Powdered NaOH is used to remove bitterness from olives .

Q: Complete the calculations and fill in the missing volumes needed below to create a six-tube solute…

A: The solution is as follows:

Q: 2. Three immiscible liquids are added to a tall graduated cylinder. The three liquids are hexane (d…

A: a.)  To draw a diagram for layers of three liquids , we would use the fact that liquid having…

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

A: The objective of the question is to calculate the annual growth rate of Stetson Inc.'s sales from 5…

Q: Precipitimetry The chloride in a 4.321-g food sample was precipitated through the addition of 50.00…

A: The aim of this question is to explain the molar concentration of the KSCN solution the back…

Q: Stock or starting Serial dilutions done Total dilution factor Final concentration concentration…

A: For first we are provided starting concentration and total dilution factor. We are required to find…

Q: Toxic Cr(VI) can be precipitated from an aqueous solution by bubbling SO2 through the solution. How…

A:

Q: 3. (a) A solution of 20.91 % by weight H2SO, has a specific gravity of 1.150. Wwhat is the normality…

A:

Q: (6)- A rectangular swimming pool has a surface area of 32 ft x 16 ft in area and an average depth of…

A: mass of water = density of water X volume of watervolume = length X Width X depth1 m = 3.2808 ft1…

Q: None

A: Given: VAgNO3​​=VNa2​S2​O3​​=33.2mL;[Ag+]=0.0300M;[S2​O32−​]=0.540M;Kf​=2.88x1013Step 1: Write the…

Q: You are required to prepare 5 L of a solution containing 1.000 x 10 mol/L of Cu2"(aq). Which of the…

A: The molarity of a solution describes the number of moles of the solute present in one liter of…

Q: A bottling plant has 163,250 bottles with a capacity of 355 mL, 123,000 caps, and 33,350 L of…

A: As there are 163250 bottles with a capacity 355 mL93943. Capacity of 1 bottle=355 mLCapacity of…

Q: [ Give necessary calculation for each) 1. What volume of 0.75 M hydrochloric acid (HCI) stock is…

A: As per bartleby guidelines I answered only first question so please don't mind thanks in advance.

Q: Give typed solution of all subparts

A: The given reaction occurs as follows -

Q: Table 3. Heat of neutralization data and calculations Sample 1 Sample 2 [1] Volume of HCI (mL) 24.0…

A:

Q: Calculate the mass in grams of the primary standard CaCO3 (100.087 g/mol) required to prepare…

A: Given that, we have to prepare a 1.000 L of 269.5 ppm Ca2+ ion solutions form primary standard…

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.