Help pls 7. There is a gas with 1 atm of pressure in 9L volume at 20 degrees Celsius. Calculate
the
final temperature at 5 atm pressure with 4L.
8. a gas occupies a gas occupies a volume of 2 L at 20°C and 1,05 atm. Calculate the volume
end at 60 degrees Celsius and 2.4 atmospheres of pressure.
9. A sample of 0.5 L of nitrogen is collected at 2 atm and 20ºC. If the temperature is
rises to 30°C and the volume decreases to 0.1L, what pressure will the nitrogen have?

chemical digestion occurs in the stomach were hcl and pepsin forms chyme, the mouth in which salivary amylase breaks down starch to form bolus, and the small intestine specifically the duodenum.

the correct answer is b. a strong acid completely dissociates to its ions when dissolved in water. completely dissociates to and ions. a is incorrect because does not fully ionize to and ions and some remain as the compound . c and d are incorrect because, and do not fall into the category of bronsted lowry acids. a bronsted lowry acid is a proton donor and since both molecules do not have a proton to donate they are not bronsted lowry acids. likewise,   if we use the lewis acid definition, they cannot be acids. a lewis acid is an electron pair acceptor. both and have a complete octet so can not accept any electrons which disqualifies them as acids.

listen, you cant how young you were.

"you didn't chose the stud life. the stud life chose you."