Chemistry

Chemistry
isbahhussain02
2020-10-22 08:54:57
The formula weight of the compound, Al2(SO4)3.18H2O is: (a) 394.4 g (b) 666.4 g (c) 110,900 g (d) 466.8 g (e) 561.2 g...
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Chemistry
sandraa1
2020-10-21 21:09:57
Which statement about mixtures and solutions is incorrect? A) Some mixtures are solutions. B) All solutions are mixtures. C) No solutions are mixt...
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Chemistry
Sexton600
2020-10-21 17:38:27
The potential energy of a 25 kg bicycle resting at the top of a 3 m high hill is what?...
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Chemistry
amileygirl19199
2020-10-21 14:30:27
Match the terms with the correct examples...
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Chemistry
Maddibear
2020-10-21 13:43:27
All of the following are true about science except: A) It is a body of knowledge. B) It does not change once a law is discovered. C) It is test...
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Chemistry
lizzie7
2020-10-21 13:19:57
Which group on the Periodic Table has at least one element in each of the three phases of matter at STP?...
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Chemistry
idkbriss
2020-10-21 10:23:42
one positive and one negative effect that chemistry has had on society...
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Chemistry
Fransisca433
2020-10-21 08:49:42
More and more sodium chloride is added to water until a rock begins to form what type of rock is it? A. foliated metamorphic B. organic sedimentary...
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Chemistry
gewer
2020-10-21 05:29:57
Which of these is a property of acids? 1. They feel slippery. 2. They turn litmus paper blue. 3. They taste sour. 4. They typically co...
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Chemistry
sotobernice17shorty
2020-10-21 00:59:42
Someone please help me! If the answer is good (if possible long) i will give a brainliest. How does air resistance affect gravity on a falling object...
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Chemistry
Ballet02
2020-10-20 20:05:57
How many moles of propane (C3H8) are in a 7.00-L tank at 20.0°C and 5.45 atm of pressure?...
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Chemistry
DrucillaSchmig
2020-10-20 13:38:12
which functional group of salicylic acid forms a complex with fe if colored reaction observed with the iron 3 chloride test?...
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Chemistry
sydneedowner
2020-10-19 23:20:27
give 1 term for biology!!!!!!!!...
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Chemistry
flyboywakefield
2020-10-19 23:08:42
Cl2 + 2OH− → Cl− + ClO− + H2O...
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Chemistry
jamalgilbert98
2020-10-19 13:44:42
An atom contains 8 valence electrons this atom is probably a...
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Chemistry
destini1997
2020-10-19 11:23:42
Describe how you would determine if a physical or chemical change has occurred...
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Chemistry
nicknorelus
2020-10-19 03:33:42
The boiling point of a substance is a chemical property t f...
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Chemistry
Fontan669
2020-10-18 21:52:57
What is the mass number of a carbon atom that contains 6 protons 8 neutrons 6 electrons?...
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Chemistry
ambria
2020-10-18 19:31:57
When are drops of indicator most likely added to the erlenmeyer flask?...
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Chemistry
joseadan
2020-10-18 15:48:42
It is possible to determine the molecular weight of a compound from its molecular formula. true or false....
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Chemistry
brittney1
2020-10-18 15:25:12
Power plants use specialized scrubbers to remove sulfur oxide gases. true or false....
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Chemistry
mbcameoh
2020-10-18 03:16:42
Suppose a solution was too concentrated for an accurate reading with the spectrophotometer. The concentrated solution was diluted by placing 1.00 mL ...
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Chemistry
SibylAgreste
2020-10-18 01:30:57
A neutron has a charge of (1) +1 (3) 0 (2) +2(4) -1...
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Chemistry
florentinabacaj
2020-10-18 00:32:12
What is the movement of electrons called? 1. electric circuit 2. electric buildup or 3. electric discharge...
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Chemistry
VioletBatts839
2020-10-17 20:25:27
Could anyone show me how to find out the Theoretical Yield, and Percent Yield of a question. I find it really difficult :(...
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