55. Hallucinations involve false beliefs that are held even when the facts contradict them. imaginary sensations that don't exist in the real world. major disturbances in mood or emotion. d. unusual behaviors, such as tics and waxy flexibility. a. b. с.

Q: iccording to the IUPAC system: CH2 H.C 2. ( Name this according to the IUPAC system, including…

A: IUPAC guidelines to write the name of an organic compound are mentioned as follows: 1) The numbering…

Q: Water (2570 g ) is heated until it just begins to boil. If the water absorbs 5.19 × 105J of heat in…

A: The equation of heat can be written as -                                    q = mc∆T   --------…

Q: 1. True or False: For water K 1.86°C/m. Therefore, the freezing points of 1.0 M aqueous NaCl and…

A: Depression in freezing point The colligative property in which depression in freezing point of a…

Q: Why are hydrogen bonds considered a special class of dipole-dipole interactions? Choose one or more:…

A: Hydrogen bonding is a special type of interaction between molecules but not a covalent bond. It is…

Q: A gas exerts a pressure of 45.0 kPa at 30. °C. What Kelvin temperature is needed to double the…

A: The solution is as -

Q: The solubility of a certain compound in ice-cold water is 0.22 g in 100 mL. Its solubility in hot…

A: Given that: Solubility in ice water = 0.22 g in 100 mL Solubility in hot water = 2.35 g in 100 mL…

Q: 3. The Equilibrium Constant for the production of hydrogen hypochlorite is 0.0900 at 25°C. H₂O(g) +…

A:

Q: 1. Predict which of the following combinations of aqueous chemicals produce a precipitate. Write a…

A: To determine if a precipitate will form in each of the given combinations, we need to identify…

Q: Is it more efficient if you use 3.0 M CH3COONa (sodium acetate) as your base in place of 3.0 M NaOH…

A: In extraction of acid it is really important to choose a right base which will convert the acid into…

Q: 1. Consider only 2 amino acids H H 1 COOH -4---- NH₂ с 1 C_COOH R' R Write the structural formula…

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: 3. With the help of the electrochemical series predict which species is the oxidising agent and…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: What is the rms velocity of a neon atom at 27°C? O 19.3 m/s O 609 m/s O 183 m/s O 5.78 m/s

A: The rms velocity of a gas is 3RTM where R = ideal gas constant = 8.314 Jmol-1K-1 , T = temperature…

Q: Enter Your Answer: Complete the following synthesis using the same instructions provided for problem…

A: The given synthesis are to be completed using the appropriate reagents from the provided list. The…

Q: Question 26 Calculate the AH for the reaction: Na20 (s) + SO3 (g) --> Na,SO4 (g) ΔΗ 1. Na(s) + H20…

A:

Q: но 6 НО 4 5 3 ОН What type of cyclic sugar is formed? ОН 2 1 ОН A) glucose B) furanose C) pyranose…

A: The given questions discuss about the structure of altrose sugar and quaternary protein…

Q: 1. Indicate whether each solution is acidic, basic, or neutral: а. 2х 104 МОН- b. бх 10-10 Мн 2.…

A: The pH of the solution is related to H+ concentration as,                      pH = - log[H+] If the…

Q: What is the molar mass of a gas if a 0.227 g sample occupies 135 mL at 25 °C and 68.5 kPa? * O 191…

A: Substituting the given values in proper units in the ideal gas equation, the number of moles of the…

Q: Question 45 This type of pump is used to move mobile phase through a CZE column: Reciprocating pumps…

A: Question 45:  This type of pump is used to move mobile phase through a CZE column: Answer is: None…

Q: answer 5 of the 7 questions Draw and name the Stero chemical ISOmer 4-chlere- 1 methylcyclohexane…

A: Cyclohexane is a saturated cyclic compound with six carbon atoms on the ring. The most stable…

Q: 8. 9. Br HO. OH 4 OH H2SO4 (cat) OH H2SO4 (cat) 1. Mg, THF 2. 3. H3O+ H

A:

Q: Alcohols are classified as primary, secondary or tertiary alcohols on the basis of the number of…

A: Since you have posted multiple questions, we are entitled to answer the first only as per the…

Q: 2. a) When compound 3 is treated with ethanol it forms a carbocation. Draw the carbocation that…

A: Carbocation are organic compound which are formed after an electronegative atom is departed  where…

Q: 5. Which would have the higher boiling point. Explain your answer: Propane or 2-chloropropane (1) 6.…

A: 5. Between Propane and 2- chloropropane 2-chloropropane has higher boiling point because of…

Q: For the first-order reaction, t12 = 22.5h at 20C and 1.5h at 40°C (8Fo+ (8FONZ (8)F0°N (a) Calculate…

A: a) For first order reaction the Arrhenius equation is as follows, lnk2k1=EaR1T1-1T2 Determine the…

Q: لد EFG OGFE 0 0 12. OHIJ JIH ه 13. (0) MLK KLM CH₂OH, dry HCI NH2OH, H* دهد CI CH₂OH EFG OH HIJ KLM…

A:

Q: SECTION 3: Communication 5. a.) Explain the relationship between an empirical formula and a…

A: The empirical formula of a compound is the simplest ratio of the number of different atoms present.…