Organic Chemistry Answers

Make a fertilizer calculation if the expected yield is 30 tons per hectare of fresh cobs. You received results from an accredited laboratory, the Bray 1 reads 13 mg per kg of soil, while the K (NH4OAc method) reads 98 mg per kg of soil. Calculate how many kg per ha of N, P, K will you need to apply according to the analysis results, considering guidelines in the three attached pages from the Fertiliser Handbook. Use the attached Kynoch fertiliser mixture list to recommend a fertiliser mixture, then calculate the kg per ha of this fertiliser mixture and LAN (lime ammonium nitrate) straight fertiliser for topdressing-N at between four and eight weeks after planting (choose any one of the products from 1 to 21 on the list for the fertiliser mixture). Hint: You will be band-placing mixture and topdressings-N fertilisers, and only up to 300 kg per ha of fertiliser is recommended in this fertiliser placement strategy.

Cis trans isomerism

how to make cyclohexyl ethyl ketone from cyclohexyl methyl ketone

Use as mild in alcoholic beverages.

________________2. It was never used for internally due to its highly toxic.

________________3. Alcohol used in the preparation of tooth paste to keep them moist.

________________4. Give the IUPAC name of CH30H.

________________5. Are hydroxy derivative of the hydrocarbons and which replace by OH group.

________________6. It contains 3-OH groups in polyhydric alcohol.

________________7. They are colorless, volatile liquids and compose 0f C5 to C11.

________________8. Methods which form form aldehyde into hydrolyzed primary alcohols.

________________9. Give the common name of CH3CH2OH.

________________10. GIVE THE COMMON NAME OF CH3-CH2—CH2--CH2-0H.

DICUSSION. Give and discuss the following.

Give and discuss the 2 pharmacologic action of alcohols.

Give the 3 methods of preparing alcohols.

Give the 4 uses of methyl alcohol.

Use as mild in alcoholic beverages.

________________2. It was never used for internally due to its highly toxic.

________________3. Alcohol used in the preparation of tooth paste to keep them moist.

________________4. Give the IUPAC name of CH30H.

________________5. Are hydroxy derivative of the hydrocarbons and which replace by OH group.

________________6. It contains 3-OH groups in polyhydric alcohol.

________________7. They are colorless, volatile liquids and compose 0f C5 to C11.

________________8. Methods which form form aldehyde into hydrolyzed primary alcohols.

________________9. Give the common name of CH3CH2OH.

________________10. GIVE THE COMMON NAME OF CH3-CH2—CH2--CH2-0H.

DICUSSION. Give and discuss the following.

Give and discuss the 2 pharmacologic action of alcohols.

Give the 3 methods of preparing alcohols.

Give the 4 uses of methyl alcohol.

What is a physical property related to the structure and function of vanilla

Calculate ΔHo (in kJ) for each reaction and indicate whether each reaction is exothermic or endothermic by nature. Find the rest of the standard enthalpies of formation, (ΔH0f ) that you will need yourself in the literature. [5 marks]

(Gegee: / Given: ΔH0f for CH3CO2Na(aq) = - 726.1 kJ/mol)

a) CH3CO2H (l) + NaHCO3 (s) →CH3CO2Na (aq) + CO2 (g) + H2O (l)

b) 2 CH3CO2H (l) + Na2CO3 (s) → 2 CH3CO2Na (aq) + CO2 (g) + H2O (l)

the molar mass of K2SO4 is 174g/mol, how many K+ ions are there in its 1 mole of the salt?