Solution: In this question, we are given of all the reactants and product, so we need to find the total first through the formula. = -32.89 - (2*0 + 209.2) =-242.1 (Be careful about significant figures).
Depending on the stain technique it can take anywhere from 2 to  24-hours for the stain to dry. For cabinets, you should wait the  entire 24-hours to make sure the stain is â¦not still tacky and to  prevent smudges on the finish.
1 Spread the paste on both sides of the stain (remember to check a small, inconspicuous area of the fabric to make sure the paste will not damage or discolor the material), and let it sit for approximately 5 minutes. 2  With a toothbrush or small nailbrush, rub the pasted stain in a circular motion (both sides).