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

what is the most common type of vegetation throughout Latin America

according to the United States constitution the president has the power to (A) negotiate treaties (B) amend the constitution (C) impeach members of congress

A recipe call for 2 cups of water for every 5 cups of flour. How many cups of water are needed for 1 cup of flour? A. 2 1/2 cups B. 2 cups C. 1/2 cup D. 2/5 cup

Graph the six terms of a finite series where a1 = -3 and r = 1.5.

Divide the polynomial in the numerator by the trinomial in the denominator m^3-m^2-4m+1 /m^2+2m-3

In the years preceding World War I A)world tensions declined. B)military expenditures decreased. C)imperialistic ambitions seemed to decline. D)there was a s

An archer’s arrow follows a parabolic path. The height of the arrow f(x) is given by f(x) = -16x^2 + 200x + 4, in feet. Find the maximum height of the arrow.

The rectangle has an area of 4(x+3) square units. A- If the dimensions of the rectangle are doubled, what is the area of the new rectangle in terms of x? Show y

How many years does an apple tree live useful?

according to the United States constitution the president has the power to (A) negotiate treaties (B) amend the constitution (C) impeach members of congress