1.what is the volume of NaCl in cubic cm and cubic nm if the Length is 0.563 nm?
2. the density of NaCl is 2.17 g/cm. What is the Mass?
3. Each repeating unit is composed of 4 NaCl molecules. What is the Mass of 1 NaCl molecule?

  1. 👍 0
  2. 👎 0
  3. 👁 84
asked by andi
  1. 1. These are just unit changes? What is the problem you are having?
    2. mass = volume x density. Substitute and solve for mass.
    3. I'm confused; you used molecules in two different ways.

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. biology

    What connections can you identify between the metric units for length and volume length x length x length = cubic length. That is cm x cm x cm = cubic centimeters or m x m x m = cubic meters. That is length used to measure the

    asked by wow on September 25, 2006
  2. math

    concrete can be purchased cubic yard. How much will it cost to pour a slab 17 feet by 17 feet by 2 inches for a patio if the concrete costs $40.00 per cubic yard? Change 2" to feet, find volume of patio in cubic feet, change to

    asked by Stripperella on December 17, 2006
  3. math

    A large cylinder has a volume of about 5,400 cubic cm. A small cylinder is similar in shape to the larger cylinder with a scae factor of 2/3.Which measurement is closest to the volume of a cylinder. f)1600cubic cm g)2400 cubic cm

    asked by Courtney on March 19, 2013
  4. 5th grad math

    what is the difference between cubic unit and volume? I know that volume is length X width X height but wouldn't the cubic units come out to the same answer?

    asked by Jenny on October 26, 2009
  5. Chemistry

    The unit cell with all sides the same length and all angles equal to 90 degrees that has lattice points only at the corners is called monoclinic body-centered cubic primative cubic face-centered cubic spherical cubic

    asked by Lauren on February 6, 2008
  6. math 2

    max packs cereal boxes into a larger box the volume of each cereal box is 175 cubic inches. which is the best estimate for the volume of the large box? would the answer be it be 210 cubic inches, 420 cubic inches, 2,100 cubic

    asked by kimmy plus on March 6, 2014
  7. Marh

    the volune if a right circular cylinder is 22 cubic what us the volume in cubic cemimters of a rught cubic cylande with twice the radius and half the height

    asked by Joey on January 9, 2017
  8. math

    What is the volume of the box pictured below? A rectangular prism of length 3 and 1 over 2 feet, width 3 and 1 over 8 feet, and height 4 over 5 foot is shown. fraction 3 and 1 over 10 cubic feet fraction 3 and 2 over 5 cubic feet

    asked by Pagie on September 27, 2017
  9. Math

    The volume of a cone that fits exactly inside a cylinder is 20 cubic feet. What is the volume of the cylinder? (5 points) Select one: a. 4 cubic feet b. 5 cubic feet c. 40 cubic feet d. 60 cubic feet IDK WHAT TO DO!!!

    asked by Skye on May 27, 2015
  10. Algebra

    The volume of a rectangular solid is 250 cubic centimeters. If its length is tripled, its width is halved, and its height is quadrupled, what is the new volume, in cubic centimeters?

    asked by Jonah on May 17, 2013

More Similar Questions