A 5.00% m/m glucose-water mixture has a density of 1.02 g/mL. What is the mass of 75.6 mL of the mixture? How to convert liters of water to kilograms with a formula A sample of water has a mass of 59.8 grams. How many moles of water are in this sample?
b) How many moles of water are in 250.0 mL of water? c) Calculate the v The density of liquid water at 80 degrees C is 972 kg/m^3 and at 20 degrees C is 998 kg/m^3. a. If you have 200.0 mL of water at 20 degrees C, wha...
200 ml of water is added of 500 ml of 0.2 M solution. What is the mola... 03:44 A mixture of ethane and ethene occupies 41 L at atm and 500 K. The mix... 02:39 A 5.2 molal aqueous of methyl alcohol, CH(3)OH, is supplied. What is t... 04:15 How many moles of water...
A drop of water has a volume of approximately 0.05 mL. How many water molecules does it contain? The density of water is 1.0 g/cm3. Verified Solution This video solution was recommended by our tutors as helpful for the problem above Video duration: 2m ...
Then we will also have to change moles to millimoles (mmole) since that's what the question asks for. I'll do it in individual steps first, and then show you how to do it all in one calculation: step 1: convert 5 ml to liters. 5 ml x 1 L / 1000 ml = 0.005 L (note ml...
Sulfuric Acid 1.839 20 Sulfurus Acid 1.49 -20 Sunflower Oil 0.92 20 Terpinene 0.847 25 Tetrahydrofuran 0.888 20 Toluene 0.867 20 Trichlor Ethylene 1.47 20 Triethylamine 0.728 20 Trifluoroacetic Acid 1.489 20 Turpentine 0.8682 25 Water 1 4 Whale Oil 0.925 15Density...
The DZW nanoemulsion was diluted to three different concentrations in sterilized water and mixed with PDYH solid medium. The plate standoff method was adopted. A control group in which PDYH medium without the addition of the DZW nanoemulsion or B. velezensis MLY71 was used to monitor the ...
40 grams of {eq}NaOH {/eq} in 1000 mL of water equals how many equivalent(s) of {eq}OH^- {/eq}? a. 23 b. 17 c. 3 d. 1 e. 40 Equivalents: For bases as well as acids, the count of moles of hydroxide or hydronium ion liberated upon dissolution...
An acre foot is a unit of volume commonly used in the United States in reference to large-scale water resources, such as reservoirs, aqueducts, canals, and river flows. It defined by the volume of water necessary to cover one acre of surface area to a depth of one foot. It is equal ...
In order to solve this problem, you need to know the conversion factor that helps you to go from milliliters to liters. The conversion factor is: there are 1000 milliliters in 1 liter. Now that you know the conversion factor, you will want to cancel out the milliliters unit so that...