halleandreeov0b97 halleandreeov0b97

17-04-2018
Chemistry

contestada

when fat comes in contact with sodium hydroxide, it produses soap and glycerin. Determine weather this is a physical change or a chemical change. Explain your answer.

Respuesta :

madelynw madelynw

17-04-2018

It’s a chemical change! When the 2 substances come in contact, they produce a completely different chemical.

Answer Link

Otras preguntas

What right did the English nobles gain when King john signed the manga carts? A) parliament would be required to meet once a year B) nobles could choose their o

Suppose that when the level of output for the firm increases from 100 to 110 units, its total costs increase from $500 to $700. what is the firm's marginal cost

What is the electron domain geometry about phosphorus in the hexafluorophosphate anion (pf6−) g?

The supporters of Ali in the conflict of who would hold power in the Islamic world during the Middle Ages are known as A. Shia. B. Mongols. C. Su

The function f(x)=(25)x is shown on the coordinate plane. Select from the drop-down menus to correctly describe the end behavior of f(x) . As x decreases witho

a group of students were surveyed about their taste in music. They were asked how they like three types of music: rock, country western and jazz. The results ar

which of these ordered pairs is a solution to the inequality 4x+y>-6

n the situation, simple interest is calculated yearly. How much interest was earned? Drag and drop the answer into the box. Principal: $12,000; Time: 3 years; I

Suppose you pay $16,000 for a new car and estimate that it will be worth 20% less with each passing year. what will your car be worth after 3 years?

Read an article about an ecological issue in your community (West palm bch) I can't find any articles about an ecological issue, please help.