Explain how benzenes formation can be made
Benzene (C6H6) is often produced asa side product during Grignard reactions using phenylmagnesiumbromide. Explain how benzene's formation can be made. Alsowrite a balanced equation for this reaction .
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What would be the magnitude and direction of a vertical electric field that would just support the weight of (a) a proton near the Earth's surface, and (b) an electron near the Earth's surface?
Acetic acid is a weak acid that ionizes in solution as follows.CH3COOH(aq) ->CH3COO-(aq) +H+(aq)If the freezing point of a 0.103m CH3COOH solution is -0.203°C, calculate the percent of the acid that has undergone ionization.
The vapor from an unknown volatile liquid occupies a269 mL Erlenmeyer flask at 98.7.C and 748 Torr. The mass of the capor is0.791g.
Let x and y be the number of litres of Laughter and Joy respectively that are produced per week. Calculate the maximum possible profit.
After scoring the game winning goal a player celebrates by dragging the 55kg goal around the rink. the player drags the goal form rest to 7m/s over a period of 3 seconds.
A farsighted man has a contact lens prescription of +2.8 diopters, enabling him to see items in focus when they are no closer to his eyes than 28 cm. What is his near point when he is not wearing the contact lenses?
A one kilogram box of chocolates costs $0.90 less than twice the cost of a box of a 500g box. Two one kilogram boxes and three 500g boxes cost $34.60. Find the cost of one kilogram box.
Greg Nard added an equivalent of 3,4-epoxy-4-methylcyclohexanol to an ether solution of methyl magnesium bromide and then added dilute hydrocholoric acid. He expected that that the product would be a diol.
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