Alkyne structure Draw a six carbon alkyne that can exist as diastereomers. The molecule should only contain only carbon and hydrogen atoms. I really need help with this problem. I tried 3-methyl-1-pentyne and 1-hexyne, but those answers were wrong. I will rate lifesaver!!!!
–Write a balanced equation for this reaction and calculate delta H rxn I don’t exactly understand calculating enthalpy, lattice energy, etc. so a full explanation would be greatly appreciated so maybe I can learn the correct way to do this. When mustard gas ( ClCH2CH2SCH2CH2Cl ) contacts moisture in the eyes, nasal passages, and skin, […]
(a) (i) Define the break even point as used in Business. (1 mark) (ii) The revenue R in terms of the
(a) (i) Define the break even point as used in Business. (1 mark) (ii) The revenue R in terms of the (a) (i) Define the break even point as used in Business. (1 mark) (ii) The revenue Rin terms of the number of items produced is given by R(x) = 12xand the cost Cby C(x) […]
Eliminate the Parameter Eliminate the parameter t in the following. x = 3 sin (t), y = 6 sin (t) x=?
(a) A business person buys a car at a cost of Ksh.960,000 using installment plan. The plan consists.
(a) A business person buys a car at a cost of Ksh.960,000 using installment plan. The plan consists. (a) A business person buys a car at a cost of Ksh.960,000 using installment plan. The plan consists of 30 monthly payments of Ksh.40,000 plus 5% interest on the unpaid balance for that month. If payments commences […]
molar mass Calculate the molar mass of naphthalene given that a solution of 2.11g of naphthalene in 100g of benzene has a freezing-point depression of 0.85 degrees C.
Janet started a green grocers business on 1 January 2012. She started business with a bank balance..
Janet started a green grocers business on 1 January 2012. She started business with a bank balance.. Janet started a green grocers business on 1 January 2012. She started business with a bank balance of sh 200,000, which represented his entire savings. Most major cost of expenditure were paid by cheque, including all daily market […]
electron-transfer method use the electron transfer method to balance the equation involving the reaction of aluminum with hydrochloric acid to produce aluminum chloride and hydrogen gas . has six steps; need the steps and hw to get the answer. (a) (b) &…
iii) Partnership balance sheet as at 31/12/2013 marks) QUESTION TWO a) Differentiate the following..
iii) Partnership balance sheet as at 31/12/2013 marks) QUESTION TWO a) Differentiate the following.. iii) Partnership balance sheet as at 31/12/2013 marks)QUESTION TWO a) Differentiate the following giving examples in each case (7 i) Capital reserves (2 marks ) ii) Revenue reserves (2 marks ) b) PKF manufacturers trial balance as at 31st Dec 1995 […]
a) State and briefly explain any three distinguishing features between (i) receipts and payments… a) State and briefly explain any three distinguishing features between (i) receipts and payments account and (ii) income and expenditure account. (6 marks ) b) The accountant of Mamba Sports club has extracted the following information from the books of account […]