Explain why iodine (I2) does not react with ethane, even though I2 is more easily cleaved homolytically than the other halogens.

Classify the following reaction: Pb(NO3)2 + KCl → 2PbCl2 + KNO3

The following reaction can produce two products. The first of thes contains ONE double bond. What is the structure of this material?

The reaction of CH4 and O2 to form C2H6 and H2O must be carried out carefully to avoid a competing reaction. What is the most likely competing reaction?

could you solve those 2 question?

Complete the following reaction by drawing structures for the products.

(a) Which of the following represents the equation for the reaction between ethane and chlorine in the presence of UV radiation? A C₂H + Cl₂ → C₂H₂Cl₂ + H₂ B C₂H₂ + Cl₂ → C₂H₂Cl + HCI C C₂H₂ + Cl₂ → 2CH₂CI D C₂H₂ + 2Cl₂ → 2CH₂Cl + 2HCI (b) The UV radiation initially causes the formation of A CI-ions. B CI+ ions. C Cl free radicals. D C₂H, free radicals. (c) Once it has started, the reaction can proceed for a time without UV light because A a chain reaction is occurring. B initiation is occurring. C a substitution reaction is occurring. D termination steps cannot occur without UV light.

Which pesticide doesn't have a halogen functional group?ImazapyrNitisinone2,4,5-Trichlorophenoxyacetic acidSimazineAll of these have a halogen

tab caps lock You have a 11.5 mg sample of blood that contains various proteins. Hemoglobin is the only protein in the sample containing Fe. Hemoglobin contains 3.83% by mass of a compound called heme (C34H32FeN4O4, MW = 616.49 g/mol). You find that your 11.5 mg blood sample contains 29.7 micrograms of Fe. What is the mass percent of hemoglobin in your protein sample? Tap here or pull up for additional resources Q A NO 2 W S #3 E D GA 4 R % 5 F Question 9 of 17 T 6 G Y & 7 B H 8 N 9 4 +/ V M

A chemist synthesized compound X as a racemic mixture. When the ketone group in X was enzymatically reduced to the corresponding alcohol, a 100% yield was obtained of the product shown below. Choose the statement that best describes this result. ОН enzyme C;H1 `OCH,CH; pH 4.0 C3H1 `OCH,CH3 ОН ÕH X (racemic) (100% yield) One enantiomer of compound X reacts quickly with the enzyme. The other enantiomer of compound X is unreactive, but rapidly equilibrates with the reactive enantiomer under the reaction conditions. Since compound X was racemic, it makes sense that only a single product was obtained. O The product is a meso compound, so either enantiomer of compound X gives the same product. One enantiomer of compound X reacts quickly with the enzyme, while the other enantiomer of compound X remains unchanged.