Chemistry, 22.11.2020 21:10 awesomegrill
How could you use what you learned to change salt water into a source of drinking water?
Answers: 3
Chemistry, 21.06.2019 23:20
Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night. when he took it out, its new volume was 322 milliliters, but its pressure was the same. if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is kelvins.
Answers: 2
Chemistry, 22.06.2019 05:50
What are transitions between a liquid and gas called? identify which way they are transitioning
Answers: 2
Chemistry, 22.06.2019 17:30
To find the enthalpy of a reaction in the lab, you measured the of the reactants and the change during the reaction.
Answers: 1
Chemistry, 22.06.2019 17:50
Cryolite, na3alf6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide. start this question by first balance the chemical equation.1.) balance the equation: - alo3(s)+naoh(l)+hf(> na3alf6+h2o(g). 2.) if 17.5 kilograms of al2o3(s), 51.4 kilograms of naoh(l), and 51.4 kilograms of hf(g) react completely, how many kilograms of cryolite will be produced? 3.)which reactants will be in excess, (al2o3, naoh, or hf) 4.)what is the total mass of the excess reactants left over after the reaction is complete in kg?
Answers: 2
How could you use what you learned to change salt water into a source of drinking water?...
Biology, 17.07.2019 05:50
Business, 17.07.2019 05:50
History, 17.07.2019 05:50
Chemistry, 17.07.2019 05:50
Chemistry, 17.07.2019 05:50
Chemistry, 17.07.2019 05:50
Social Studies, 17.07.2019 05:50
History, 17.07.2019 05:50
History, 17.07.2019 05:50