What is the molecular shape of bf3?
bent
tetrahedral
trigonal planar
...
Chemistry, 28.01.2020 14:03 maymayrod2000
What is the molecular shape of bf3?
bent
tetrahedral
trigonal planar
trigonal pyramidal
Answers: 2
Chemistry, 21.06.2019 14:30
Which is true of the reactants in this displacement reaction? fe + 2hcl fecl2 + h2 a. the reactants are located to the left of the arrow in the chemical equation. b. the reactants contain 1 iron atom, 2 hydrogen atoms, and 1 chlorine atom. c. the reactants are the atoms, molecules, or compounds formed in the reaction. d. the reactants have the same physical and chemical properties as the products.
Answers: 1
Chemistry, 21.06.2019 20:30
An exothermic reaction is conducted in an insulated calorimeter filled with water. the calorimeter is then sealed so that there is no heat exchanged between the contents of the container and the surrounding air. which of the following statements is true about the reaction?
Answers: 1
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
Mathematics, 28.09.2019 20:30
Chemistry, 28.09.2019 20:30
History, 28.09.2019 20:30
Mathematics, 28.09.2019 20:30
Mathematics, 28.09.2019 20:30
Mathematics, 28.09.2019 20:30
Chemistry, 28.09.2019 20:30
Mathematics, 28.09.2019 20:30
Mathematics, 28.09.2019 20:30