Give the best description for the regioselectivity and stereospecificity in the hydroboration-oxidation of an alkene. Anti-Markovnikov orientation with syn-addition Markovnikov orientation with anti-addition Anti-Markovnikov orientation with anti-addition Markovnikov orientation with both syn- and anti-addition Markovnikov orientation with syn-addition

Acylinder is filled with 2.00 moles of nitrogen, 3.00 moles of argon and 5.00 moles of helium. if the gas mixture is at stp, what is the partial pressure of the argon

Brainliesttt me asap! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?

Consider the following reaction at equilibrium. 2co2 (g) 2co (g) + o2 (g) h° = -514 kj le châtelier's principle predicts that the equilibrium partial pressure of co (g) can be maximized by carrying out the reaction a. at high temperature and high pressure b. at high temperature and low pressure c. at low temperature and low pressure d. at low temperature and high pressure e. in the presence of solid carbon