The reaction for the burning of one type of match tip is as follows: P4S3 (s) + 8 O2 (g) P4O10 (g) + 3 SO2 (g) What volume of SO2 at STP can be produced by burning 1.00 g P4S3 in excess O2?

How does delta g affect keq?

Calcium reacts with the oxygen in the air, forming calcium oxide. write the balanced chemical equation for this reaction. what is the sum of the coefficients?

Xiang has created an email that contains a number of acronyms and proper nouns. He would like to use Spell Checker quickly without modifying these entries or being notified for successive use of the same word or phrase.

A 7.65L holds 0.99 mol of oxygen gas at 35.55 degrees celsius. what is the pressure

Why are metallic crystals malleable and ductile? A. The electrons are free floating, allowing them to move with the atoms when the metal is struck and the crystal lattice shifts. B.

In which of these samples do the molecules most likely have the least kinetic energy?

Just as heat can denature enzymes, so can a change in the pH. Enzymes that normally work in an acidic environment in the body can become denatured if the pH becomes too alkaline.

A group of students wants to see how temperature affects the time it takes for spilled water to dry up in the investigation what will be the dependent and independent variables

What is not true of white light?

Diatoms and some yeasts are unicellular eukaryotes that have mechanisms of nuclear division?