Which of the following is not a property of an acid?

a. Sharp taste

b. Bitter taste

c. Produces hydrogen gas when reacting with metal

d. Dissolves metal

When 0.610 g of titanium is combusted in a bomb calorimeter, the temperature of the calorimeter increases from 25.00 °C to 50.50 °C. In a separate experiment, the heat capacity of the calorimeter is measured to be 9.84 kJ/K.

What changes might you observe in a rock as it is weathered

Describe what happens to the potential energy and the kinetic energy of a ball as it rolls down a hill from a position of rest at the top of the hill

Which one is a true statement about endothermic reactions? Question 2 options: Energy is absorbed making it feel colder. The reaction container always feels hot. The reactants have less heat energy than the products.

Which subatomic particle is NOT found at the center of the atom?

Disease causing bacteria need oxygen to survive. true or false

Tell what kind of electrical charge eltrons, protons, and neutrons have

Which of the following substances is an Arrhenius acid? BF3 HCN NH3 Mg (OH) 2

Which of the following redox reactions do you expect to occur spontaneously in the forward direction under standard conditions? a. Ni (s) + Zn2 + (aq) →Ni2 + (aq) + Zn (s) b. Pb (s) + Mn2 + (aq) →Pb2 + (aq) + Mn (s) c.

What are abiotic factors of the enviroment lynx