chem lab

My lab is on Comparison of the B-carotene content of raw and cooked carrots...if you use a single 5.0g piece of carrot, do you expect to extract more or less B-carotene than with the finely cut carrot sample? explain.

  1. 👍 0
  2. 👎 0
  3. 👁 195
  1. This involves surface area if I'm not incorrect. Which has more surface area?

    1. 👍 0
    2. 👎 0
  2. Think surface area. Which melts faster? A 10 lb block of ice or 10 lbs of ice chips.?

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. English

    Which word is the past tense of an irregular verb? A. aimed B. tapped C. squawked D. hidden Which sentence contains a participle functioning as a verb? A. The blinking sign warns drivers of a sharp curve ahead. B. The students are

  2. Math

    A chef orders carrots and celery in bulk the chef orders 2.2lb more carrots than celery the two orders weigh 10.8 lb combined what is the weight in pounds of the carrots

  3. English

    Which sentence contains a participle functioning as a verb? (1 point) The students are waiting for the bus. The blinking sign warns drivers of a sharp curve ahead. David brought coloring books to the restaurant.*** Mateo will only

  4. Language Art's

    1.)Reflect on the feedback you received from WriteToLearn™ about your comparison-and-contrast essay. Which traits are strongest in your comparison-and-contrast essay: ideas, organization, or conventions? Provide textual evidence

  1. Math

    In 7 days, Mario cooked 98 pounds of spaghetti. Each day after the rst, he cooked 2 more pounds than he cooked than the day before. What is the difference between the average (arithmetic mean) number of pounds of spaghetti he

  2. english

    We live in a microbial world, and there are many opportunities for food to become contaminated as it is produced and prepared. Many food-borne microbes are present in healthy animals (usually in their intestines) raised for food.

  3. Industrial Psychological Research

    what is the proportion of students with a raw score less than 10? if information was collected from fellow students the rating on a 5 point scale on 5 different questions. given a normally distributed population with a mean of 13,

  4. science

    Hi. Which of the following are legumes? a-peas, beans, alfalfa b-carrots, potatoes, beets c-peas, spinach, rhubarb d-celery, carrots, onions Thanks!

  1. Spinach

    I did a column chromatography on spinach and then a TLC. On the TLC I got five visible bands of colors. On the extracted yellow substance I got one yellow band (carotene) and on the green I also got only one green band. I thought

  2. biology

    In both lecture and lab, the significance of water (H2O), molecular oxygen (O2), and carbon dioxide (CO2) has been emphasized with regard to their energy content or participation in metabolic oxidation and reduction reactions.

  3. math

    Jason earns 30 cents for every carrot he sells. He earns an extra $3 for every 30 carrots he sells.How many carrots must he sell in order to earn $555?

  4. BIOLOGY ( please Help me)

    In both lecture and lab, the significance of water (H2O), molecular oxygen (O2), and carbon dioxide (CO2) has been emphasized with regard to their energy content or participation in metabolic oxidation and reduction reactions.

You can view more similar questions or ask a new question.