death cap musrooms
the death cap mushroom based on your knowledge of the biochemistry of dna and rna
A solution has volume 200ml and molarity 0.1.if it is diluted 5times then calculate the molarity of reasulying solution and the amount of water added to it.
Explain how dissolving the Group IV carbonate precipitate with 6M CH3COOH, followed by the addition of extra acetic acid, establishes a buffer with a pH of approximately 5.
we need 10 examples for the polyhalogen compounds....please help me....need it urgently...
Choose the right answer from following. NaClO solution reacts with H2SO3 as,. NaClO + H2SO3→NaCl+ H2SO4. A solution of NaClO utilized in the above reaction contained 15g of NaClO per litre. The
Explain the reason behind that the chemists have not created a periodic table of compounds?
Whether HCl is a base or an acid? Briefly state your comments?
Help me to go through this problem. When 7.1gm Na2SO4 (molecular mass 142) dissolves in 100ml H2O , the molarity of the solution is: (a) 2.0 M (b) 1.0 M (c) 0.5 M (d) 0.05 M
why transation metals show charaterstic colours to the flame?
The accuracy of your written English will be taken into account in marking. 1. (a) Identify the spectator ions in the following equation &nb
show how a mathematical definition of entropy can be obtauined from a consideration of carnot cycle?
18,76,764
1958628 Asked
3,689
Active Tutors
1446312
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!