Solid calcium hydroxide is dissolved in water until the pH of the solution is 10.88. The hydroxide ion concentration [OH-] of the solution is:

7.6 10-4 M
1.3 10-11 M
1.5 10-3 M
3.8 10-4 M

possibly, yes.

explanation:

the amount of sugar you take in is dangerously high, risk of heart disease, high risk of diabetes, and etc.

answer: any goods being imported from another country may be subject to issued by the federal government are tariffs

explanation:  

tariffs are a tax on anything that are imported from abroad. government use them to protect and boost their local industries and the thought is that they encourage consumers to buy local instead of importing and they will hope will protect jobs and economy in the country that implements them