What is NH3+HCl > NH4Cl as a balanced equation

Determine whether each pair of substances forms a homogeneous solution when combined. (a) ccl4 and h2o (b) kcl and h2o (c) br2 and ccl4 (d) ch3ch2oh and h2o

Which type of foliated metamorphic rock is an intermediate between slate and schist? A. skarn B. gneiss C. phyllite D. quartzite

What are some chemical changes that occur at school at home and in nature

Why can pressure change state of matter?

A Compound is found to contain 37.47% carbon, 12.61% hydrogen, and 49.92 % oxygen by mass. What is the empirical formula for this compound?

Why is there no change in the temperature when the process of melting takes place?

Summarize the acid-base behavior of the main-group metal and nonmetal oxides in water. How does oxide acidity in water change down a group and across a period?

What is an atom?

Sodium will react with oxygen to form sodium oxide. use the formula below to determine how many grams of sodium oxide will be formed if 46 grams of sodium are used in the reaction.

How many atoms in 2.8 mol of neon?