2. Rank the solutions below from most acidic to least acidic Solution 1: [H:0*1 = 2.5x10.9Mba
Solution 2: [H30'] = 1.2x10-SM
Solution 3: [H30+1 = 8.2x10-5 M
Solution 4: [OH-] = 3.2x10-7Maclic

Determine the wavelength of the light absorbed when an electron in a hydrogen atom makes a transition from an orbital in the n=3 level to an orbital in the n=7 level.

Someone offer some answers to this, i will give 98 coins and mark as brainliest! i will put the rest of the lab down in the comments,solutions pre-lab questions: in this lab, you will make fruit drinks with powdered drink mix. complete the pre-lab questions to get the values you need for your drink solutions. calculate the molar mass of powered fruit drink mix, made from sucrose (c12h22o11).using stoichiometry, determine the mass of powdered drink mix needed to make a 1.0 m solution of 100 ml. (hint: use molarity = to find the moles of drink mix, then convert moles to grams using a mole conversion.)what mass of powdered drink mix is needed to make a 0.5 m solution of 100 ml?

What is the main reason why some developing countries fear the increase the free trade policies around the world?