- #1
Nope
- 100
- 0
Homework Statement
if the pH is 9.72 for the following 2 bases. what is the initial conc. of the bases
a)LiOH
b)HCN
the answer for a is 10^-4.28, but i don't know how to set up an ice chart
chemisttree said:For a), you don't need an ICE chart. You need pH=-log[H+] and [H+][OH-] = 10-14
Nope said:HCN(aq)
SA_____A
H30+ , H2O , CN-
_______B___ SB
H3O+ + CN-?
An ice chart is a visual representation of the extent and concentration of sea ice in a specific area. It is typically used by mariners and scientists to navigate through icy waters and study the patterns of sea ice.
To set up an ice chart, you will need to gather data on the extent and concentration of sea ice in the area of interest. This data can be obtained from satellite imagery, remote sensing buoys, or on-site observations. Once you have collected the data, you can plot it on a map or use specialized software to create a digital ice chart.
When creating an ice chart, you should consider the time of year, weather conditions, and the type of ice present in the area. These factors can affect the accuracy and reliability of the ice chart and should be taken into account when interpreting the data.
An ice chart can be used for various purposes, such as navigation, weather forecasting, and scientific research. It can also be used to monitor changes in sea ice over time and assess the impact of climate change on polar regions.
Yes, you can customize an ice chart to suit your specific needs. This can include selecting a certain time period, zooming in on a specific area, or adding additional data layers such as ocean currents or ship traffic. There are also various software tools available that allow for customization of ice charts.