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Draw structures for cis and trans isomers of 4-methyl-2-hexene
State and use Markovnikov's rule and a displayed/structural formula to suggest the dominant product when hydrogen chloride reacts with 2-methylbut-2-ene. Provide the IUPAC name of the product obtained
What are the types of redox indicators?
What are five types of redox indicators
- Explain the following items : (1) Absorbance. (2) Transmittance. (3) absorptivity.
Describe Beer-Lambert's law and its limitations.
A balloon holds 30.0 kg of helium. What is the volume of the balloon if its pressure is 1.20 atm and the temperature is 22˚C
Iron reacts with hydrochloric acid to produce iron (II) chloride and hydrogen gas: Fe (s) + 2 HCl (aq) → FeCl2 (aq) + H2 (g) The H2 gas from the reaction of 2.2 g of iron with excess acid is collected in a 10.0L flask at 25˚C. What is the pressure of H2 gas in this flask
A balloon takes up 10 L of volume at 300 K and a pressure of 3.5 atm. At what pressure will the balloon have a volume of 30 L and a temperature of 4.2 atm?
A sample of helium gas takes up 15 L. After being compressed down to a volume of 8 L, the sample has a pressure of 4.3 atm. What was the original pressure?
