What type of reaction occurs when hcl is mixed with a naoh solution to form a salt (nacl) and water.

Will mark brainliest 26. which of these statements are true? (3 points) a. gases are compressible b. gases fill their containers completely c. the pressure of a gas is independent of the temperature d. gases have mass e. gases exert pressure f. the pressure of a gas is dependent on the volume g. gas pressure results from the collisions between gas particles h. gases have a definite volume and shape

What reaction is taking place? 02 + c3h8 = h20 + co2

Which of the following units is not an official si unit