Rafizsd Rafizsd

02-09-2016
Chemistry

contestada

Why is a stirrer used during boiling?

Respuesta :

02-09-2016

A glass stirring rod is used because it can withstand the temperatures and not melt into or contaminate the substance being boiled

Answer Link

Otras preguntas

which list shows the numbers in order from least to greatest? a. 4.5 × 104, 5.4 × 103, 5.4 × 104 b. 5.4 × 104, 5.4 × 103, 4.5 × 104 c. 5.4 × 103, 5.4 × 104, 4.5

What were three things that helped cause the 2000s recessions? Multiple answers. A. High interest rates B. The federal deficit C. The mortgage crisis D. The s

Ocean waves travel in to the beach at an average velocity of 2.5 m/s If these waves come in 4 seconds apart, what is the average distance between the wave pea

8 minus a number N/8 8-n 8/n 8n

PLEASE HELP ME I'M BEING TIMED!! Jim is trying to determine the height of a flagpole using shadows. Jim is 6 feet tall and his shadow is 9 feet long. At the s

If f(1)=1 and f(n)=(n-2)^2 +n then find the value of f(3)

I REALLY NEED HELP! Courtney plans to buy a new car and determines she can budget $400 monthly for six years. Her bank is offering a 7.5% annual interest rate.

In 2005, the total waste generated in a certain country was 8.518x10^7 pounds. Also, in 2005, the country’s population was 6.21x10^5 people. Determine the garba

I don’t know how to solve this. Help plz

You bought 7.5 pounds of oranges from your local farmer's market. Define units for the price per pound of oranges and the amount spent. Then enter a variable fo