Question

Farida carried out an experiment using six ice cubes from the same ice tray as shown below. Both containers were Ieft undisturbed after adding the ice cubes.

She then recorded how long it took the ice cubes in each container to melt completely.

What can she find out from her experiment?

A. if ice melts slower in salt water

B. if ice melts slower when kept at 15 °C

C. if less salt dissolves in the presence of ice

D. if changing the amount of water makes ice melt faster

Answer 1

Thanks for your question...

Your required answer :

• A. if ice melts slower in salt water
• A. if ice melts slower in salt waterThis is because salt water has low melting point

Brainliest Please

Answer 2

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A. if ice melts slower in salt water

is the correct answer

because,

Adding salt to the ice/water mix causes a temperature drop that slows the melting rate and increases the freezing rate. The net result is that the ice melts more and more slowly after the initial addition of salt.

ʜᴏᴘᴇ ᴛʜɪs ᴡɪʟʟ ʜᴇʟᴘ ʏᴏᴜ.