que ventajas pra la vida del planeta tierra tiene que la densidad del hielo sea menor que la del agua

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?

Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years

Which symbol can be used to indicate the pressure at which a chemical reaction is carried out? 25°c 2 atm pa