Green plants use light from the Sun to drive photosynthesis. Photosynthesis is a chemical reaction in which water (H₂O) and carbon dioxide (CO₂) chemically react to form the simple sugar glucose (C6H₁2O6) and oxygen gas (0₂). What mass of carbon dioxide is consumed by the reaction of 2.06 g of water? Be sure your answer has the correct number of significant digits. 0: X S

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Q: Which one of the following titrations is expected to have a pH <7 at the equivalence point? A) HNO3…

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A: Reaction : MgCI2(s) + H2O(l) →MgO(s) + 2HCI (g)

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Q: 5. Design a synthesis the following target from the given aldehyde. sm H vo Target

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Q: Complete and balance the following redox reaction in basic solution MnO, (aq) + C₂O2 (aq) → MnO₂ (s)…

A: balanced equation for the reaction in basic solution

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A: SN2 reaction involves the bimolecular nucleophilic substitution reaction.  The involves the back…

Q: Question 1 11.08 g of liquid methanol (CH3OH) is burned in excess oxygen gas according to the…

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Q: What can be done to increase the rate of this reaction by a factor of four: (CH3)3CSH(g) + Cl¯(aq) =…

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Q: Give the name of the product formed in the following reaction. 1) xs NaNH/NH3 2) H₂0 O…

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Q: For the reaction CO + H₂O. → CO₂ +Hata Kc = 3.80 under certain conditions. If the initial…

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Q: Draw the major product of each step in this reaction sequence. Ignore inorganic byproducts. HO…

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A: number of lone electrons calculation.

Q: The equilibrium constant expression for the reaction: CS₂(g) + 4H₂(g) → CH4(g) + 2H₂S(g) is: O Kc =…

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Q: The pH of a 1.0M solution of hydrofluoric acid (HF) is measured to be 1.58. Calculate the acid…

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Q: Which of the following compounds would match up best with the IR peaks given?  IR: 25-3600 cm^-1 and…

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Q: Proton NMR Example 4: Predict The Spectrum

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Q: Br₂ (low conc.) Select Draw Templates M

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Q: A solution contains 0.049 M Ag+ and 0.015 M Pb²+. If you add CI, AgCl and PbCl₂ will begin to…

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Q: What is the pH of the equivalence point?

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Q: A solution contains 0.049 M Ag+ and 0.015 M Pb²+. If you add CI, AgCl and PbCl₂ will begin to…

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Q: Provide the correct IUPAC name for the compound shown here.

A: Given compound is :

Q: The half reaction shown below is a/an NADH →NAD* + H+ + 2e¯ Oxidation Reduction reaction.

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Q: Draw the major product of this solvolysis reaction. Ignore any inorganic byproducts.

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Q: Draw the major product of the substitution reaction shown below. Ignore any inorganic byproducts.

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Q: What mass of AgBr will dissolve in 500.0 mL of 2.70 M NH3? Ksp for AgBr is 5.0 x 10-13. For the…

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Q: The Ksp of PbBr2 is 6.60 × 10-6. What is the molar solubility of PbBr₂ in pure water? molar…

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Q: are acetals and ketals stable to acid or base? Why?

A: Acetals are geminal diether of aldehyde. Ketals are geminal diether of ketone.

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.