What are the products when you react an aldehyde group and a (primary) alcohol. Does this form an equilibrium.
For example, the reaction between
benzaldehyde and methyl alcohol
or
propanal in methyl
Ok so I knew how to do this when I took the exam but now I forget what I did.
Question:
Calculate the quantity of heat that is absorbed in kJ when 1.00 mol of liquid water forms water vapor at 100 de
No, transition metals are in the d-block, and metalloids are around the red stair-step on the periodic table. Metalloids can be either metals or nonmetals, depending on which its paired up with. Metal
100 ml of a 0,01M CH3COOH-solution
100ml of a 0,005M NAOH- solution
Can anyone explain me why this is a buffer solution?
Thank you!!-There are similar amounts of H+ and OH- ions in the solution.
NaO
Ok, so Im doing some homework for chem. Ive been trying to understand half-reaction and the method, but I just cant understand it.
Use the half reaction method to write balanced ionic equations for
Mg(OH)2(s) is only very slightly soluble in H2O.
Mg(OH)2(aq) + (NH4)2SO4(aq) ---> 2 H2O(l) +MgSO4(aq) + 2 NH3(aq)
NH3(aq) NH3(g)
This is an acid-base reaction between NH4^+, an acid, and OH^-, a ba
if i get your answer fast i will be sure to rate you best answer. help please.-Benzene C6H6 . It is a known carcinogen. It is harmful by being linked to Leukemia and Hodgkins Lymphoma. It is very comm
I need to get back at a friend of mine and I was going to make some methylene blue brownies. Im just wondering if the stuff they use in aquariums is safe.-i did that prank once, but with lab grade met
HELPPP!!
The thermal decomposition of potassium chlorate is a convenient preparation for small amounts of oxygen gas in the laboratory. The reaction is:
2KClO3(s) -> 2KCl(s) + 3O2(g)
What mass of p
60.0mL of 0.42M Lactic Acid (Ka = 1.38x10^-4)
Determine the pH after 150.0mL of 0.38M NaOH has been added.
I got pH=13.80-Answer is right.
Find the moles of each firstMoles = molarityx Volume in lit
Hello, Im doing A level chemistry with the WJEC examining body, and I am shockingly bad at practical examinations because I cant understand what they are asking for when you have to write the practica
so i made up a chemistry superhero name called : xenon the phenom lol (or if u can think of another creative name lol) but im having some trouble on some things. i need a picture, so how would i draw
I need help balancing this chemical equation. Here it is.
(NH[sub]4)[sub]3PO[sub]4 + Pb(NO[sub]3)[sub]4 ----> Pb[sub]3(PO[sub]4)[sub]4 + NH[sub]4NO[sub]3.
[sub]= subscript.
Please help, ive been wo
10.0 cm^3 of solution of sulfuric acid contain 6.125g H2SO4.how many moles of h2so4 are present in 25 cm^3? what id the concentration of this solution in mole dm ^-3?-Firstly work out how many moles a
