Transition metals tend to

A. form cations

B. lose electrons from the ns subshell first

C. form more than one ion

D. all of the above

cetic anhydride can be synthesized by heating acetic acid with a strong dehydration agent through nucleophilic acyl substitution. Why is this method not practical for preparation of acetic benzoic anhydride (a mixed anhydride) ?

What type of molecule is the molecule seen below? ch3-ch2-ch2-ch2 protein nucleic acid sugar lipid hydrocarbon?

Which of the following is a simple definition of oxidation?

Find the empirical formula of the compound ribose, a simple sugar often used as a nutritional supplement. A 14.229 g sample of ribose was found to contain 5.692 g carbon, 0.955 g hydrogen, and 7.582 g oxygen. Show your work.

Which is the correct Lewis structure of C2H4

A ping pong ball with a mass of 2.20 grams rolls along a frictionless table with a velocity of 0.850 m/s. what is the momentum of the ping pong ball?1.87 g m/s2.59 g m/s1.59 g m/s3.04 g m/s

Elements have been discovered with up to how many energy levels

How many minutes are in 33.6 days

Select the equations that are correctly balanced. a. H2O + 2O2 → H2O2 b. Fe2O3 + 3H2 → 2Fe + 3H2O c. Al + 3Br2 → AlBr3 d. CaCO3 → CaO + CO2

Identify the reactants and products of 3ba (c2h2o2) 2 (aq) + 2na3po4 (aq) = ba3 (po4) 2 (s) + 6nac2h2o2 (aq)