jazelynlynae jazelynlynae

01-05-2020
Chemistry

contestada

How many grams of NH4Cl are needed to make a saturated solution in 100 g of water at 50°C? (Record the NUMBER only, NO units)

How many grams of NH4Cl are needed to make a saturated solution in 100 g of water at 50C Record the NUMBER only NO units class=

Respuesta :

drpelezo drpelezo

01-05-2020

Answer:

50 grams NH₄Cl per 100 grams water.

Explanation:

See attached => Using the Salt Saturation Curve, trace from x-axis at 50°C up to NH₄Cl curve, then horizontally to the y-axis to value needed, 50 grams NH₄Cl per 100 grams water.

Ver imagen drpelezo

Answer Link

Otras preguntas

Please help 10 points each but beware if you use my points for no reason I'll report you

What is the value of x?

If < A and < B are a linear pair, and < A = 68 °, then < B = _____.

i thought it was minority but I was wrong please help

Please help 5 points each but beware if you use my points for no reason I'll report you

The value of X in the figure ABCD witch is a rhombus

vvvvvvvvvvvvvvwoah br b

Which of the following straight-chain alkanes has the lowest boiling point? A. nonane B. heptane C. pentane D. decane E. ethane

5. Where would you like to stay - in a town or in the country? Why?

When Julius Caesar began his reign of power in 60 B.C., how many men were ruling over Rome? A. 1 B. 3 C. 6