A solution of methyl acetate (CHO,) and water is boiling at 95.7°C. A sample of the vapor above the solution is cooled until it condenses. This condensed sample is analyzed, and turns out to be 50.% methyl acetate by mass. Calculate the percent by mass of methyl acetate in the boiling solution. Here's some data you may need: vapor pressure at 95.7 °C normal density boiling point 2419. torr 0.93 mL 57. °C methyl acetate 651. torr 1.00 mL 100. C water Be sure your answer has 2 significant digits. Note for advanced students: you may assume the solution and vapor above it are ideal. x10 wwww.m w. ? X ww.aim Check Privacy Terms of Use Explanation 2019 McGraw-Hill Education. All Rights Reserved.

Q: Calculate the volume in liters of a 22.2 g/dL calcium bromide solution that contains 306. g of…

A: Density: It is the mass of a material substance per unit volume. Density is calculated using the…

Q: What volume of water is in 150g of water

A: For water, the density is 1 gm per ml. Volume can be calculated by dividing mass by density.

Q: Enter an equality for the following medication in stock: 6.0 g of Cefuroxime per 5 mL of Cefuroxime.…

A: 6.0 g of Cefuroxime per 5 mL of Cefuroxime .   Means per 5 mL of Cefuroxime contain 6 g of…

Q: How many joules are in 6,458 cal? Express you answer in scientific notation with correct number of…

A: The conversion of quantity from one unit to another unit is known as unit conversion. During the…

Q: What are the reference points in thermometer with Celsius scale?

A:

Q: Question What is the normality of o.0824M H3PO4? Type only the numerical value in three significant…

A: The normality can be calculated as follows

Q: what is the cost of 8 oz of cannabis oil if 1ml value $30?

A: Given :-  Volume of cannabis oil = 8 oz  Cost of 1 mL cannabis oil = 30 $  To calculate :-  Cost of…

Q: 23.14 mg to grams

A: We have to convert 23.14 mg to grams

Q: Suppose you need a 3.00% hydrogen peroxide solution for another lab. The only strength available to…

A: Answer:-This question is answered by using the simple concept of dilution of the concentrated…

Q: SK weighs 23 kg and mom reports that he consumed 2 tubes of toothpaste that were each 130 g with…

A: Using the mass of toothpaste and given % fluoride we can calculate mass of fluoride per kg of SK's…

Q: megagrams 6.2 ki log rams = ? deciliters hectoliters

A:

Q: What is the standard SI unit for volume?

A: Volume of any object/species is the measure of the amount occupied in it's three dimensional space.…

Q: Sucrose or table sugar has the formula Call On What is the mass of 1.00 x 100 molecules of sugar.…

A:

Q: What was the weight percent of water in the hydrate before heating?  Put answer in one decimal…

A: Weight percent of water in the hydrate before heating can be calculated using the given equation.

Q: How many 250 mg tablets needed to equal 0.375gm

A:

Q: A chemist adds 0.90 L of a 0.48M barium acetate (Ba(C,H,O,).) solution to a reaction flask.…

A:

Q: Calculate the volume in liters of a 0.0171 g/L mercury(II) iodide solution that contains 500. mg of…

A:

Q: convert 7.569 kg/mL to units of of microgram/ L

A: 1 Kg = 109 microgram   and  1 mL = 10-3 L  7.569Kg/mL = 7.569 ×1012 microgram/ L

Q: Add the following measurements and report the answer in the correct number of significant figures.…

A: Given a mathematical relation81.058 +0.35add the measurement and answer in the correct number of…

Q: Ammonium phosphate ((NH,) PO, is an important ingredient in many fertilizers. It can be made by…

A: We have to calculate the mass of ammonium phosphate produced.

Q: 1. How many microliters is 0.531 ml?

A: we are given 0.531 mL To find : given mL to microliters  1 milliliters (mL)   = 1000 microliters

Q: Gyuri performed an analysis of Simvastatin tablets. The following are the data she obtained: 39.5…

A: The reading data for various experiments are given as, => 39.5 mg, 41.2 mg, 40.7 mg, 38.9 mg,…

Q: Can you explain to me about the Equivalent per liter example?

A: The number of gram equivalents of solute present in 1 litre of solution is called as the normality…

Q: How many moles of water were lost if the amount of water lost was 0.378 grams?  Do not include units…

A: The moles of water that were lost if the amount of water lost was 0.378 grams are to be calculated.

Q: Perform the following calculations to the correct number of significant figures. (83.0 - 22.953) /…

A:

Q: How many 100 mg tablets can be produced from 100 kg of a pharmaceutical product?

A: 100 kg of pharmaceutical product is equal to 10^8  mg pharmaceutical product .  So number of 100 mg…

Q: what would be the volume in liters of 85.5 grams of carbon monoxide at stop

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

Q: What is the normality of 0.0824M H3PO4H3PO4? Type only the numerical value in three significant…

A:

Q: What is the mass in carrots of a diamond measuring 2.0 ml

A: The mass in carats of a diamond measuring 2.0 ml is to be calculated. Given: Volume of diamond = 2.0…

Q: 3. Use the following data to answer the questions below: A salt solution was prepared and a 2.45 cm…

A: Mass of Cylinder in the air = 7.325gMass of Cylinder submerged = 3.768gVolume of fluid displaced =…

Q: A 1.864 g sample of vinegar requires 12.65 mL of 0.1403 M NaOH solution to reach the endpoint. If…

A: Given: masssample1=1.864g;V1​=12.65mL;[NaOH]=0.1403Mmasssample2=1.774g;V2​=???mLStep 1: Write the…

Q: Assume that the 5.19 g of benzoic acid dissolves in hot water. 7.74 g of benzoic acid are added to…

A: Solubility of the benzoic acid in water increases as we increase the temperature Assume that only…

Q: Units (d) (4.827 g+ 0.010 g)/(10.64 mL -8.557 mL) = i Hi

A:

Q: how do I convert if I have 112 mg/L as CaCO3 and they are asking me in meq/L?

A: We have to convert mg/L to meq/L for CaCO3.

Q: What is the volume of sylvite per formula unit to 5 significant digits?

A: Sylvite is a potassium chloride mineral with the formula KCl.To find the volume per formula unit, we…

Q: The density of the mystery solid is 0.807 g/cm³. The solid will (Click to select) in pure water…

A: The given question discusses about the relative density of a solid and water. Solid with a high…

Q: Calculate the volume in liters of a 24.5 g/dL barium acetate solution that contains 179. g of barium…

A:

Q: What is the maximum mass of pure copper that could be extracted from 7.5kg of chalcopyrite, a…

A: •Given compound :- CuFeS2  •Weight of this compound is 7.5 Kg.

Q: A chemist adds 800.0 mL of a 50.0 g/dL calcium bromide (CaBr,) solution to a flask. Calculate the…

A: Given, volume of solution added = 800.0 mL       and, concentration of calcium bromide solution =…

Q: Calculate range of volumes representing 0.1% tolerance of a 25.00 mL volumetric pipette assuming…

A:

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.