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Chemistry
Page 100
Questions (96,470)
Hi Everyone,
Please Give me two examples of organic compound that have two different functional side groups groups. Please list
1 answer
asked by
Allan
415 views
What gas involved during the reaction between zinc and hydrochloric acid? I know it's hydrogen, but why?
1 answer
asked by
Danielle
352 views
How do valence electrons play a part in the physical or chemical charactersitics of an element?
1 answer
asked by
Lauren
343 views
how many grams of solid iodine are produced by the decompostion of 2.1 g of hydrogen iodide gas?
1 answer
asked by
Taylor
350 views
How many moles of gas would be in 2.0 L of oxygen at STP?
1 answer
asked by
Camilla
368 views
much carbon dioxide is produced from 2.0 L of propane combusting at STP?
1 answer
asked by
Camilla
354 views
How much calcium hydroxide is produced from 72.0g of calcium combinig with water?
1 answer
asked by
Camilla
339 views
How many valence electrons are in Na then in the 1+ion of Na?
1 answer
asked by
Camilla
392 views
Does helium have a smaller volume than hydrogen?
1 answer
asked by
Michael
359 views
1. Out of all the "8" unknown gases, which one is the most likely to depart from the ideal gas behavior? Why?
2. Out of all the
1 answer
asked by
Michael
401 views
which contains the lowest % of hydrogen?
HCl H3PO4 H2SO4 H20 is it HCL?
1 answer
asked by
Matt
370 views
1 liter of a 1 M lithium hydroxide solution is added to 1 liter of a 1 M barium chloride solution, and a precipitate forms. What
1 answer
asked by
Olivia
414 views
What happens to the current flow with time in an electrolytic cell ? explain.
thank for helping~
1 answer
asked by
limit
345 views
The Aufbau Principle is concerned with what?
3 answers
asked by
Betty
396 views
A sodium cation is what?
3 answers
asked by
Lisa
268 views
Boiling occurs when?
1 answer
asked by
Lance
273 views
Compounds that reduce the surface tension of water are considered to be?
1 answer
asked by
Betty
363 views
Condensation is considered an exothermic process is this true?
1 answer
asked by
Betty
413 views
Is this true or false
Both sublimation and melting are considered endothermic processes.
3 answers
asked by
Amy
394 views
What is considered a secondary alcohol ?
1 answer
asked by
Amy
379 views
The primary reason for forming multiple bonds when manipulating electron dot structures is:
1 answer
asked by
Help
313 views
How many 9.5 gram ice cubes will you have to put into 500 ml of water to cool the water from 22°C to 18°C?
1 answer
asked by
Walt
398 views
What is the mass of 14 liters of gasoline? Assume that the density of gasloine is .680 grams per cubic centimeter. Provide
1 answer
asked by
Cat
416 views
Why does only one of these ions (Co, Cu, or Ni) produce a positive flame test?
1 answer
asked by
Taemin
366 views
CH3CH2CH2CH( a c on top of the ch and a triple bond on top of the c)CH2CH2CH2CH3
1 answer
asked by
Mike
270 views
predict whether nitrate salt solutions containing metal ions with the following outer shell electron configurations will be
1 answer
asked by
Colby
375 views
I am stuck in the PLUG-N-CHUG PART. Here is what I get when I plug-n-chug...1.75 x 10-5 + log[0.164M/0.225M] I get the pH as
1 answer
asked by
Chemistry Chick
354 views
Taking into account the "Second Law of thermodynaics", what is the maximum percentage of heat at 700 C that can be converted
1 answer
asked by
Devin Boutte
422 views
Need a lot of help!
Specific gravity of a drug is 0.9815. How many cc of this drug should be administered for a dose of 215mg?
5 answers
asked by
Ethan
342 views
Taking into account the "Second Law of thermodynaics", what is the maximum percentage of heat at 700 C that can be converted
1 answer
asked by
Devin Boutte
340 views
Why water is a weak electrolyte?
1 answer
asked by
Dewa
306 views
how much sodium is in 1.80 grams of Na3PO4
1 answer
asked by
Anonymous
364 views
Taking into account the "Second Law of thermodynaics", what is the maximum percentage of heat at 700 C that can be converted
1 answer
asked by
Devin Boutte
341 views
Explain the reaction mechanism of the following reaction by showing the types of bond splitting and atom rearrangements.
C + O2 =
1 answer
asked by
Elijah Bowie
338 views
How do you convert 25.0 mg/mL to cc?
4 answers
asked by
Sarah
352 views
When pH Value less than 0 or negative value ,it mean what? Because known pH value is b/n 0-14.
1 answer
asked by
Ethio
258 views
I wan be prepare soap in our school lab ,what localy materia can i use as ingridiant and wha procedure are their to prepare soap
1 answer
asked by
Ethio
350 views
A pressure of 25.7inHg would be how many kilopascals?
Can you do it step by step please. Thank you
1 answer
asked by
Jasmine
250 views
You are given an unknown solution that only contains one of the two listed cations. Describe a simple test to distinguish
2 answers
asked by
Kendel
571 views
You have an unlimited amount of 12M HCl stock solution. You need to neutralize 2.00 grams of NaOH by slowly adding 0.100M HCl
1 answer
asked by
Shelby
418 views
a) An equilibrium exists between three chemical species in the blood , Hemoglobin, oxygenated hemoglobin and oxygen. Using the
2 answers
asked by
AB
812 views
The pH of 0.15 mol/L of hydrocyanic acid is 5.07. Calculate Ka of hydrocyanic acid.
4 answers
asked by
Brandon
375 views
What is the mass percent of NaCl in a solution obtained by mixing 50g of this solution with 215g of H20?
5 answers
asked by
Kristi
379 views
Write the general rate equation for each of the components in the balanced equation for the combustion of butane
2C4H10(g)+
1 answer
asked by
Kristi
415 views
What does it mean to have a minimun formal charge in dealing with Lewis Dot Structures?
1 answer
asked by
Shellby
428 views
How has the equilibrium been modified in Haber Process?
what is the heat value for the following exothermic reaction : Hb(aq) +
4 answers
asked by
krish
398 views
although the conversion of O2 to O^2- is rather endothermic, many elements react with oxygen in relatively mild conditions.
1 answer
asked by
Lucy
282 views
Draw a simple model of an atom to show the position of each of the comstituents of the atom.
4 answers
asked by
Shamsuddeen
414 views
why is oxygen important for life?
Why is Nitrogen important for life? please help me :D
1 answer
asked by
please help please
343 views
What is wrong with these sets? Fix what's wrong:
n=4, l=3, ml=4 n=2,l=-1, ml=1 I don't exactly even know what the question is
3 answers
asked by
Maggie
428 views
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