How many milligrams of co2 were released to the atmosphere

Reference no: EM13305299

You open a 16 oz (1 pint) bottle of a carbonated soft drink that has a temperature of 5°C, then you get distracted and forget to drink it. You come back quite some time later and find that it has gone "flat," and that it has gotten warm (20°C). Before it was opened, assume that the pressure in the bottle was 1.5 atm, the bottle had a headspace of 20 mL, and the headspace contained 90% CO2. Also assume that the soft drink contains no significant concentrations of ions other than carbonate species and dissociation products of water. a. What is the pH of the "flat" soft drink if atmospheric CO2 is 390 ppmv? b. What was the pH of the soft drink before it was opened? c. How many milligrams of CO2 were released to the atmosphere from when the soft drink was first opened until it went "flat?"

Reference no: EM13305299

Questions Cloud

Including such a large number of components : By including such a large number of components, such as two types of intelligence, the skills approach and its models are criticized for

What is the current density in the wire : An iron wire with a diameter of 1.2 mm has a uniform electric field of 0.35 V/m imposed along its entire length. What is the current density in the wire

What is its forecasted dividend payout ratio : Portland Plastics Inc. has the following data. If it follows the residual dividend model, what is its forecasted dividend payout ratio?

Develop computer-based applications to gain a competitive : Suppose you are a manager being asked to develop computer-based applications to gain a competitive advantage in an important market for your company.What reservations might you have about doing so?why?

How many milligrams of co2 were released to the atmosphere : You open a 16 oz (1 pint) bottle of a carbonated soft drink that has a temperature of 5°C, then you get distracted and forget to drink it. You come back quite some time later and find that it has gone "flat," and that it has gotten warm (20°C).

How much displacement current is encircled by the loop : A capacitor with parallel circular plates of radius R is discharging via a current of 20.0 A. How much displacement current is encircled by the loop

What are requirements of the omb circular a-94 : What are requirements of the OMB Circular A-94 in calculating benefit-cost ratios of public sector projects funded by the Federal Highway Administration? I need more details.

Explain why would it be dangerous to use the material : A structural component in the form of a very wide plate is to be fabricated from 4340 steel that was cooled using a fast cooling rate and has a yield strength of 1515 MPa and a fracture toughness (KIC) of 60.4MPam.

Calculate expected or required rate of return for company : The goal here is for you to assess the relative significance of each of the factors that will affect the required or expected rate of return specific to your company and demonstrate you understand how this equation is actually used for investment ..

User Account

All Pages