A sample of 5.72 g of liquid 1-propanol, C, H, O, is combustod with 43.4 g of oxygen gas, Carbon dioxide and water are the products.

How many grams of the excess reactant remain after the reaction is complete?

altitude, density, pressure

air gets less dense the higher the altitude and also the air pressure is less as altitude rises.

precipitation

explanation:

when it goes from cloud to rain/back to earth in the form of rain

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