Determine the chemical formula for each of the following carbohydrates. Use the ratio for carbohydrates to fill in the missing number in the chemical formula. Example: C 3 H ₂ O ₂ 1. C₁ H_ 06 CH 2. C5 H 05 3. C₂ H _ O₂ 4. СА C₁ H_ 04 Н 1:2:1 ratio C3 H ₂ O3 03 Carbon 1x 3 = 3 Hydrogen 2× 3 = 6 Oxygen 1x 3 = 3
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- Determine the chemical formula for each of the following carbohydrates. Use the ratio for carbohydrates to fill in the missing number in the chemical formula. Example: C3H?O3 = C3H6O3 1:2:1 ratio Carbon 1 x 3 = 3 Hydrogen 2 x 3 = 6 Oxygen 1 x 3 = 3 C6H__O6 C5H__O5 C7H__O7 C4H__O4What is the empirical formula for C3H6O3? C3H6O3 C6H12O6 CH2O None of theseDefine the following terms:(a) Chiral (b) Achiral(c) Chiral carbon (d) Enantiomer
- What is the isoelectric point of casein? Please choose one correct answer only. A. pH 6.6 B. pH 5.6 C. pH 4.6 D. pH 3.6 E. None of the given optionsWhat prefixes are used in naming the following?(a) A 1,3-disubstituted benzene(b) A 1,4-disubstituted benzeneWrite the chemical formula for the conjugate base of each of the following acids: Carbonic Acid (H2CO3)___________________ Formic Acid (CH2O2)_____________________
- Define the following terms: a. reducing sugar b. alditol c. enediol d. acetal e. ketalGive the molecular formula of the functional group that is missing. a. NH+ b. CH3 c. COOH d. C6H12O6Identify the acid on the left and its conjugate base on the right in the following equations:(a) HOCl + H2O ↔ H3O+ + OCl-(b) HONH2 + H2O ↔ HONH3+ + OH-(c) NH4+ + H2O ↔ NH3 + H3O+(d) 2HCO3-2 ↔ H2CO3 + CO3-2 (e) PO4-3 + H2PO4- ↔ 2HPO4-2