The addition of 15 g of salt to a sample of pure water causes its freezing point to be reduced by 1.3°c. what would be the effect of dissolving an additional 15 g of salt into the solution? a. there would be no additional effect on the freezing point. b. the freezing point would be depressed (decreased) by an additional 1.3°c. c. the freezing point would be depressed by 15°c. d. the freezing point would become higher.

The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.

Suppose you have designed a new thermometer called the x thermometer. on the x scale the boiling point of water is 129 ? x and the freezing point of water is 13 ? x. part a at what temperature are the readings on the fahrenheit and x thermometers the same?

Ill give u brainliest pls how is mass of carbon conserved during cellular respiration