Which is true when a piece of paper is crumpled? * (17 Points)
O A. volume and mass increase
O B. volume and mass decrease
O C. volume and mass do not change
O D. volume might decrease or increase, but mass does not change

The correct option is;

C. The volume and mass do not change

Explanation:

We note that a piece of paper usually does not compress when load is applied on it.

Therefore, when a piece of paper is crumbled, the volume does not change as the paper only becomes folded thereby, reducing its surface area with a corresponding increase in thickness

The mass of the paper does not change as in the process of the paper being crumbled, the matter and therefore, the mass remains constant.

given the reactants, h2so4 and koh, we are asked to determine the product(s) of the reaction. since h2so4 is an acid and koh is a base. this is a neutralization reaction, thus, the products are salt and water. 

so, h+ from h2so4 will react with oh- from koh forming h2o. k+ will also react with so4 2- forming k2so4. therefore, the balanced reaction will be:

h2so4 + 2koh > k2so4 + 2h2o

explanation: