What temperature of the water is expected after all bubbles

Assignment Help Chemistry

Reference no: EM13164777

Solid carbon dioxide, CO2, (dry ice) goes directly from solid to gaseous state at -78°C. The molar heat of sublimation is 25. 2 kJ/mol. In one experiment, 30.5g of dry ice are placed in an insulated, isolated container with 500g of water at 25.0°C. What temperature of the water is expected after all bubbles are gone? (The specific heat of water is 4.184 J/g. ° C.

Reference no: EM13164777

Questions Cloud

What are the molarity and the molality of acetone : an aqueous solution is prepared by diluting 3.30mL acetone, CH3COH3, (d= 0.789g/mL) with water to a final volumeof 75.0 mL. The density of the solution is 0.993 g/mL. what are the molarity and the molality of acetone in this solution?

Calculate the total amount of dividends : Calculate the total amount of dividends declared by March for 20X7 and calculate March's profit for 20X8.

How many moles of gas were added to the container : If the pressure increases to 800. torr, how many moles of gas were added to the container? Assume a constant-volume container.

Government’s base of support was strengthened : The first government’s base of support was strengthened by:

What temperature of the water is expected after all bubbles : Solid carbon dioxide, CO2, (dry ice) goes directly from solid to gaseous state at -78°C. The molar heat of sublimation is 25. 2 kJ/mol.

How many kj of energy are required : How many kJ of energy are required to convert 258 grams of ice at 0°C to water (liquid) at 42.1°C? The following information is given for H2O.

What mass of naphthalene must be dissolved : what mass of naphthalene must be dissolved in 24000 grams of benzene to give a solution with a freezing point 3.00 celsius below that of pure benzene?

Classify each reactant as the reducing agent : Classify each reactant as the reducing agent, oxidizing agent, or neither.

What is the specific heat of the alloy : A 25-g sample of an alloy at 98 C is placed in 50. g water at 17 C: If the final temperature reached by the alloy sample and water is 27 C, what is the specific heat (cal/gC) of the alloy?

User Account

All Pages