2. A patient receives 2.5 L of intravenous (IV) glucose solution. If the liquid contains 5.0 g glucose per 100.0 mL of solution, then calculate the number of kilocalories that the patient receives from the glucose solution. Note, the caloric value of glucose is 4 kcal/g.

Please help me complete this question

When 3.02 g of NHẠCI is dissolved in enough water to make 20.05 mL of solution, the temperature dropped from 19.8°C to 9.1°C. Calculate the enthalpy change (in kJ) when 1 mole of NH4CI is dissolved in water. The density and specific heat of water are 1.00 g/mL and 4.18 J/g°C respectively. Type your numeric answer and submit

Explain the concept of specific heat and how the specific heat of water enables the human body to remain at a relatively constant temperature. Use details to support your answer.

when 20 grams of salt is dissolved in 95 grams of water, the temperature of the solution decreases from 40 celsius to 0 celsius. how much heat is absorbed? the specific heat solution is 1.1 cal/g celsius

139 kJ to Calories

When substances are dissolved in water, they can absorb or release heat. Describe how you would use a calorimeter to determine the amount of heat required or released to when 10 grams of sugar is dissolved in 100 grams of water. Describe how you would calculate the heat absorbed or released by the sugar with the data you collect. (Do no perform any calculations.)

Convert 157 calories to kilojoules

Cold packs (like the kind used by athletes to treat sprains and other minor injuries) rely on the fact that the enthalpy of dissolution of ammonium nitrate is positive. Is this an exothermic or endothermic reaction? Exothermic Endothermic Neither because this is a closed system and therefore no heat is lost.