What is the molar mass of 2KCL?

Explain why ships traveling from east to west across the Atlantic take days longer than ships traveling the same distance from west to east.

FeCl3 (aq) + Na3PO4 (aq) - - > FePO4 (s) + NaCl (aq) [unbalanced]

Which jet stream affects weather in the US a.) the northern subtropical jet stream b.) the southern subtropical jet stream c.) the northern midlatitude jet stream d.) southern midlatitude jet stream

Which mass law (s) is/are demonstrated by the observation that a sample of potassium chloride from chile contains the same percent by mass of potassium as one from poland? a. law of conservation of mass b. law of definite composition c.

Cuál es la definición de un átomo?

If we have 22 molecules of sodium sulfate in water, how many sodium ions will be observed in solution?

Sodiun atom, potassium atom, and cesium atoms have the same?

A molecule is what?

How many electrons in an atom could have these sets of quantum numbers n=7 l=3 ml=-1?

The reaction A+B-> C+D rate=k[A][B]^2 has an initial rate of 0.0810 M/s. What will the initial rate be if [A] is halved and [B] is tripled? What will the initial rate be if [A] is tripled and [B] is halved?