8.4*10^-5 kg/mol*dl to g/mol*l

A strong acid a. ionizes completely in solution. b. produces hydronium ions in solution. c. reacts with metals that are more active than hydrogen. d. All of the above

A gas changes directly to a solid during (1) fusion (3) saponification (2) deposition (4) decomposition

Why does chemistry exist

Which element is heavier lead or flourine

A relativistic proton has a momentum of 1.0 * 10-19 kg · m/s and a rest energy of 0.15 nJ. What is the kinetic energy of this proton? (c = 3.00 * 108 m/s, mproton = 1.67 * 10-27 kg)

How much energy, in joules, does 150.0 g of water with an initial temperature of 25 C need to absorb be raised to a final temperature of 75 C

Predict how heat would flow if beaker a is moved so that it is touching beaker b

An open box of bandages is on the floor. Bandages wrappers are found nearby, what chemical treatment do you use.

What mean ductile?

A metal in group 2 of the periodic table can become a chemically stable ion by A. gaining one electron. B. losing one electron. C. gaining two electrons. D. losing two electrons.