Which of these is a negative acceleration turning

all of these are negative acceleration

slowing down

speeding up

The reaction q+r2=r2q is found to be first order in r2 and

Why doesn't heat added to water make the tempature rise above 100c

Which statement is true about hcl? (5 points) select one: a. it is a salt because it increases the concentration of metallic ions. b. it is a salt because it is formed by the reaction of an acid and a base. c. it is an acid because it increases the concentration of hydroxyl ions. d. it is an acid because it increases the concentration of hydronium ions.