pedrocamarillo2 pedrocamarillo2

03-07-2018
Chemistry

contestada

what is the percent b mass of chlorine in NaCl

Respuesta :

Willchemistry Willchemistry

03-07-2018

atomic mass Cl = 35.45 amu

therefore:

Cl% = ( atomic mass Cl / molar mass NaCl ) * 100

Cl % = ( 35.45 / 58.44 ) * 100

Cl% = 0.606 * 100

Cl = 60.66 %

Answer Link

Otras preguntas

A straight line L passes through the point (0, 6) and (4, -.2) A straight line M passes through the point (0, 1) and is parallel to line L Find the equation of

explain how global warming can lead to the flooding of low lying areas?short answer or easy words answer.

4 FeS+ 7022 Fe2O3 + 4S02 How many grams sulfur dioxide are produced if 124 grams of iron(II) sulfide are used?

Help me please please I beg find the area of the figure

The measures of two angles in ABC are 56 and 72. What is the measure of A?

please answer quick! Anitra sells cosmetics by mail and weighs each package before sending it. The table shows the number of each item in a particular package

- i need help guys pleas

-2xy^2-4xy+6xy^2 please show work

Which phenomenon best explains the miscibility of heptane (CH3CH2CH2CH2CH2CH2CH3) in pentane (CH3CH2CH2CH2CH3)

Ms. Ashley planned to stay at a hotel that charges $88 per night for a room and $20 per night in fees and taxes. She used this expression to calculate the total