eliciavasquez8ozqafk eliciavasquez8ozqafk

01-03-2018
Chemistry

contestada

how many grams of NA required to react with 75.0 gramsof CL2?

Respuesta :

jinc0930 jinc0930

01-03-2018

cl2 has a molar mass of 71g/mole.
75g/71g/mole=1.06moles of cl2
2Na+Cl2→2NaCl
therefore, for every one mole of cl2 there are 2 moles of Na.
1.06*2=2.12moles of Na
every mole of Na is 22.98g
2.12moles *22.98g/mole= 48.72g Na

answer is 42.72grams

Answer Link

Otras preguntas

People express thoughts mainly by using A. pictures. B. numbers. C. gestures. D. language.

Although it seemed quite important in 1788, Amendment _______, barring the quartering of soldiers in private homes, is outdated today. A. V B. IV C. III D. II

The pyrenees mountains have many syncline and anticline structures

James is driving north, at 100km/hour. He uses cruise contrast speed, and the road is straight. What is his rate of acceleration?

An important part of lending money and giving loans for the American System was the _____.

When new clay sediment is deposited on top of old beach material, it's known as A. regression. B. progression. C. aggression. D. transgression.

Determine the 25th term of the sequence 3.3, 4.4, 5.5,...

what would be the area for the whole figure ?

Find the volume of a rectangular prism if the length is 3x2, the width is 2x, and the height is x2 + 3x + 5. Use the formula V = l ⋅ w ⋅ h, where l is length, w

Using the mouse to move or copy cells is called ____.