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Now assume you measure out exactly 2.0 ml of aluminum chloride into a third test tube How many moles of aluminum chloride are in the tube?
To calculate the number of moles of aluminum chloride in the test tube, you need to know the molar mass of aluminum chloride (AlCl3). The molar mass of AlCl3 is 133.34 g/mol. Given that you have 2.0 ml of AlCl3, you will need to convert this volume to grams using the density of AlCl3. Finally, you can calculate the moles using the molar mass.
What is the mass number of uranium-235?
The atomic mass of uranium 238 is 238,050 788 247
What is the mass number for uranium-239?
The relative atomic mass of the isotope 239U is 239,054 293 299 ± 0,000 002 052 (atomic mass units).
Why can't tungsten wire be used as fuse?
I'm not sure why you think it cannot be used as a fuse. Granted, it's not the best idea, it is possible..002" Tungsten wire will glow and burn when it undergoes a current of approximately 9A. At 10A, this gauge tungsten wire will emit a bright white light, and fuse. There are, however many reasons why you shouldn't use it as a fuse.One reason it shouldn't be used as a fuse that is burns extremely bright (damaging to retina), and when exposed to oxygen, it creates toxic fumes. Tungsten also has a high melting point, so when it fuses, and sparks that are emitted pose a fire hazard.Incandescent light bulbs use usually use tungsten wire, but are filled with a noncombustible gas (e.g., argon) which keeps the tungsten from oxidizing and 'burning up'.
Does the same process form all types of sedimentary rock?
#1. The classic route begins with the weathering and erosion of sedimentary, igneous, or metamorphic rocks. Through these processes, larger rock is broken up into smaller particles which are transported by moving water, ice, gravity or wind, and deposited at the bottom of a lake, a river delta, an ocean, or similar location where further movement is restricted or slowed down. The rock particles can range in size from boulders to clay particles less than .002 mm in diameter. If these rock particles are covered by additional particles, eventually the weight from above will start the process of lithification. Lithification is the compaction and cementation of particles which form rock. Compaction squeezes out the fluids and space that exist between the particles, and cementation results when the fluids that are squeezed out are replaced with minerals that were in the fluids. Once cementation occurs, the new sedimentary rock has been formed. Rocks formed in this manner include sandstone, shale, mudstone, breccia, and conglomerate and are called clastic sedimentary rocks. #2. Organic sedimentary rocks like some limestones and coal are formed largely from the remains of once living organisms. Chalk and fossiliferous limestones are formed from the skeletons of marine organisms. Coal is formed from vegetation that previously existed in swampy and marshy waterlogged soils which prevented their full decay after their death. As their remains piled up and were covered by more and more deposits, they gradually underwent compaction and cementation as described in #1. above. #3. Sedimentary rocks can also form when minerals in a body of water have so saturated the water that they precipitate out, like a cloud that is so full of moisture that it pours out rain. Some limestones are formed in this manner as the mineral calcite precipitates out of a saturated solution and undergoes the process of compaction and cementation. The supersaturated solutions can also be caused by evaporation of a body of water high in mineral content. As the water evaporates, the mineral percentage of the remaining solution becomes higher and higher, until the mineral crystallizes. Rocks such as rock salt and rock gypsum are formed in this manner. Sedimentation from precipitation and evaporation form rocks called chemical sedimentary rocks.
Now assume you measure out exactly 2.0 ml of aluminum chloride into a third test tube How many moles of aluminum chloride are in the tube?
To calculate the number of moles of aluminum chloride in the test tube, you need to know the molar mass of aluminum chloride (AlCl3). The molar mass of AlCl3 is 133.34 g/mol. Given that you have 2.0 ml of AlCl3, you will need to convert this volume to grams using the density of AlCl3. Finally, you can calculate the moles using the molar mass.
What is greater 002 or 020?
002 is 2 and 020 is 20, so 020 is greater.
What is the fraction of 002?
002 has no fraction. 0.02 is 1/50 0.2 is 1/5
Is 0.5 less than 0.02?
No... .002 is less than .5 .002 < .5
How do you spell 603 002?
603 002 is spelled as "six hundred three thousand two".
Is 002 larger than 0005?
Yes. by how much
What is 2 thousandths less than 2.779?
2/1000 = .002 2.779 - .002 = 2.777
Which country has a calling code002?
The calling code +002 is not specific to a single country; rather, it is a prefix used for several African countries. However, it's important to note that the prefix is often followed by additional digits to uniquely identify each country. For instance, countries like Burkina Faso and Madagascar have specific codes that begin with +002.
How many 3 digit numbers have the sum of their digits equal to 5?
002+002+001=005
WHAT does 800-002 mean on license plate?
All presidential vehicles have DC tag "800 002".
What is the website for St John American International School Cairo?
Cairo KM 33 Cairo-Suez Road, Patmos- Phone:002 02 29228114 / 002 010 0046 / Fax: 002 02 29228113
What are the valve lash specs for a Honda ATC 70?
From the Honda spec book: Intake = .002", Exhaust .002"
