What is oxidized and what is reduced, respectively, in the following reaction? 2Al(s) + 3Br2(g) → 2AlBr3(s) Question 10 options: AlBr3 is reduced and Br2 is oxidized. AlBr3 is oxidized and Al is reduced. AlBr3 is reduced and Al is oxidized. Al is oxidized and Br2 is reduced Al is reduced and Br2 is oxidized

Bohr's model could only explain the spectra of which type of atoms? single atoms with one electron single atoms with more than one electron bonded atoms with one electron bonded atoms with more than one electron

How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned

Answer asap need it by wednesday morning carry out the following calculations on ph and ka of from data. i. calculate the ph of 0.02m hcl ii. calculate the ph of 0.036m naoh iii. calculate the ph of 0.36m ca(oh)2 iv. calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 v. calculate ka for weak acid ha which has a ph of 3.65 at 0.30m concentration vi. calculate the ka of a solution made by mixing 15.0 cm3 0.2m ha and 60.0 cm3 0.31m a-. [ph= 3.80] vii. calculate the ph of a solution made by mixing 15.0 cm3 0.1m naoh and 35.0 cm3 0.2m hcooh. [ka = 1.82 x 10-4 m]