CN 0 (+/-) 011

(4.3 x 10^4) / (2.9 x 10^-3)

Convert  26.4in^3 to mL

the carat(ct) is a unit of mass used for measuring gemstones and pearls. it is believed that the word comes from Greek for carob seed, because carbo seeds were used to measured jewelry throughout history. in modern times it has been using jewerly measurment, which of the following set up will give the correct converstion for 1.00 troy ounce (t oz) of gold to carat (ct) 24 (g)=1 (dwt) 20(dwt)=1 troy ounce(t oz) 12 (t oz) = 1 troy pound (lb t) 1 (g) =0.0648 (g) 1 carat (ct) =0.200 (g) a) 1.00 t oz=1lb t=12 toz=20dwt=24g=1ct b) 1 toz=1dwt=24g=1gr=20dwt=1lbt=1lb t=1ct c)1.00 t oz=20dwt=24g=1/0.200 ct c)1.00 toz=24g=1gr=1ct

How many milligrams of mercury(I) chloride (Hg2Cl2) must be present in a 362 mL sample of water to give 5.70 ppm (m/v) of Hg2Cl2? Place your answer in the box. Express your answer using only a number without text. Report your result in decimal notation and to the proper number of significant figures. All numbers are measured.

What do the abbreviations in the equations below mean?  (write next to the equations)   C  +  MU  =  R   C%  +  MU%  =  100%   MU%  =    MU   × 100%                      R     C%  =   C   × 100%    R

The first one

Can you show your math? 10^-6 times 500 = .0005 and that divided by 1.07 is not 0.0035?

A student sets up the following equation to convert a measurement. (The ? stands for a number the student is going to calculate.) Fill in the missing part of this equation. (84. cm )· 0= ? m² 3 3

PLEASE SEE IMAGE ATTACHED