Draw the line form into condensed formula. H₂C CH3 CH₂ CH3 CH3 CH3 CH3

Q: Name each of following compounds:

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Q: Calculate the osmotic pressure (in mmHg) of a solution that is made from 45.9 g of a 1:1 electrolyte…

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Q: 6. For each of the following organic compounds, draw a condensed structural diagram. A.…

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Q: 7. Identify a mistake in the following condensed structural diagram. CH₂ CH₂ CH₂ CH₂-CH=CH-CH-CH₂…

A: This problem is based on general organic chemistry. Here we will be discussing about the…

Q: 1. Write the name for each of the following compounds: (a) MgO (b) PbO (c) Al2S3 (d) AgBr

A: Since you have asked for question 1 only, we are providing you a solution for it

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Q: How many micrograms of KMnO4 (Formula Weight: 158.04 g/mole) are contained in 50mL of 125mM KMnO4…

A: Given -> Formula weight of KMnO4= 158.04 g/mole  Volume= 50 ml = 0.050 L (1L = 1000ml)  Molarity=…

Q: 4. Select all that is considered spontaneous a. Cleaning your room b. A piece of bread molding after…

A: A spontaneous process is a process that occurs without the need for an external influence and…

Q: Given the standard enthalpy changes for the following two reactions ΔΗ° = 9.2 kJ (1) N₂(g) + 2O2(g)…

A: The given information is as follows: (1)   N2(g) + 2O2(g) →N2O4(g)      ∆H1°=9.2 kJ    (2)   2N2O(g)…

Q: At 1 atm, how much energy is required to heat 55.0 g H₂O(s) at -16.0 °C to H₂O(g) at 161.0 °C? Use…

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Q: Problem 3. The following solvents cannot be used in the preparation of organometallic reagents such…

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Q: (1) The element with an electron configuration of 1s22s22p63s²3p² is in group (2) The element with…

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Q: B. C. D. E. F. 10nM solution 5nM solution 2.5nM solution 1.25nM solution 0.6nM solution I

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Q: The operations involved in preparing a diluted solution from a more concentrated solution are shown.…

A: Given , Equation : 0.363(±0.004)M ×15.00 (±0.03)mL100.00(±0.08) mL

Q: Will the following reaction proceed as written? Cu + 2AgNO3 -2Ag + Cu(NO3)2

A: Given : reaction Tip: higher reactive metals replace lesser reactive metals.

Q: 5. How does temperature affect entropy?

A: To determine the effect of temperature on entropy

Q: Consider the coordination compound Na[Cr(en) (C2O4) (Br)2]. Write the IUPAC name. i. ii. iii.…

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Q: The Ksp of magnesium hydroxide, Mg(OH)2, is 5.61 × 10-¹2. Calculate the solubility of this compound…

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Q: Standard enthalpy of formation of N(g) is 472 kJ/mol. From this information, estimate the bond…

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Q: 4. Select all that is considered spontaneous a. Cleaning your room b. A piece of bread molding after…

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Q: Which chemical reaction below yields the heat of formation of liquid ammonia (NH3)? 3H(g) + N(g)→→…

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Q: What is the energy of attraction (in joules) between a cation with a valence of +2 and an anion with…

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Q: How many atoms are there in 2.5 moles of C4H10O2?

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Q: If a buffer solution is 0.210 M in a weak acid (K₁ = 3.0 x 10-5) and 0.480 M in its conjugate base,…

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Q: What is the average kinetic energy (in kJ mol-1) of a hypothetical gas with molecular weight 31.2 g…

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Q: The pressure percentages in Table 10.4 are essentially mole fractions. For example, the mole…

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Q: Which is an example of a chemical change? (Hint: Review the common signs of chemical reaction.) Salt…

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Q: Draw the major resonance contributor of the below compound. Be sure to include all lone pair…

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Q: What kind of intermolecular forces act between a hydrogen iodide molecule and a chloroacetylene…

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Q: 3. Which of the following species are capable of hydrogen-bonding among themselves? (a) C2H6, (b)…

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Q: Give the complete electronic configuration for Mn²+ and V4+.

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Q: Consider the reaction C3H8(g)+ 5 O2(g) →3 CO₂(g) + 4H₂O(1) Using enthalpies of formation, calculate…

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Q: 9) Which of the following compounds does not have the molecular formula C6H₁4O? (a) 1-hexanol (b)…

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Q: Convert 28.01 moles of X5Z5 into grams of the same compound. (Assume that the molar mass of X is…

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Q: There are two four-carbon branched-chain alkane constitutional isomers True or false

A: Answer: Two compounds having same molecular formula but different structural formulas are called as…

Q: Be sure to answer all parts. Determine the concentration of an aqueous solution that has an osmotic…

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Q: Calculate the rate of formation for H2, if the rate of change for H2O is a - 0.0559 M/s for the same…

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