Which 4 of the following are true of the first pesticide? A. it killed fungus on potatoes in Ireland

B. it was called the Bordeaux Mixture

C. it killed mold on grapes in France

D. it was a mixture of copper sulfate and lime

E. it killed beetles on corn in Kansas

Which of these properties, used alone, would be least useful in identifying most minerals? a. color b. luster c. streak d. density

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?

12. calculate the hydroxide ion concentration of a solution with ph = 3.25. show all calculations leading to an answer