What would happen if you add more solute to saturated solution

It is generally considered that dinosaurs live in warm climates, yet fossils remains are found in antartica. How can that be explained

For the chemical reaction 2 HBr (aq) + Ba (OH) 2 (aq) ⟶ 2 H 2 O (l) + BaBr 2 (aq) 2HBr (aq) + Ba (OH) 2 (aq) ⟶2H2O (l) + BaBr2 (aq) write the net ionic equation, including the phases.

How do ions, anions, and cations bond to create electronic neutrality?

For each strong acid solutions, determine [h3o+],[oh-], and ph. 0.28 m hcl

A mass of chemicals contains 100 units of potential energy. after an explosion, all the chemical energy is converted into thermal, radiant, and mechanical energyl. what is the sum of these three forms of energy after the explosion? 0 units 33.

A banana split contains 1.12 million calories. What is the energy value in kilojoules? a. 1.12 kJ b. 4.686 x 10^3 kJ c. 4686 kJ d. 2.68 x 10^5 kJ e. 268 kJ

2 grams of a substance was dissolved in 75.0 g of water resulting in a temperature decrease from 23.1 ⁰C to 18.7 ⁰C. The specific heat of the solution is 4.18 J/g·⁰C. Calculate the amount of heat associated with the water.

Why do you think the soccer ball fell more slowly than the golf ball

Which of the following is an example of chemistry research in the main area of energy?. a. producing bioplastics. b. specific reactions between prescription drugs and chemicals in cells. c. developing rechargeable batteries. d.

A gas is sealed in a bottle at 25°C and 1.50 atm pressure. How must the storage conditions be changed to bring the gas to Standard Temperature and Pressure (STP) ? A. Increase the temperature by 25°C and decrease the pressure by 0.514 atm. B.