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What else can I help you with?
What describes the equation H2O(I) H2O(s)?
This physical process is freezing.
Are icicles forming on the edge of the roof of physical or chemical change?
No it is not. The chemical composition is H2O before and after freezing.
How many grams are there in 1.57 moles of water?
1 mole H2O = 18.015g H2O 1.57mol H2O x 18.015g H2O/1mol H2O = 28.3g H2O
How many moles of H2O is 7.038 grams of H2O?
The answer is 0,44 moles.
How many moles of H2O are present in 150.0G of H2O?
The answer is 8,33 moles.
Is the freezing of H2O a chemical or physical change?
Freezing of H2O is a Physical Change.
What process is described by the equation H2O liquid gives H2O solid plus heat?
H2O(l) --> H2O(g) + heatshows the process of freezing.
What describes the equation H2O(I) H2O(s)?
This physical process is freezing.
Is freezing h2o physical or chemical property?
physical, ice is still H2O
What happens when freezing H2O and NaCl?
The freezing point of the solution depends on the NaCl concentration.
What is the freezing temperature of regular H2O?
it is 0 degrees but to optimize that you will have to do it lower
How do you get a freezing power like Emma on h2o just add water?
believe , close your eyes and imagine that your freezing it , and it takes practice
Which of the following is described by the equation H2O(s) heat H2O(l)?
The equation describes the process of ice (H2O solid) absorbing heat and melting into liquid water (H2O liquid) at its melting point temperature.
Why is the electrolysis water classified as a chemical change but the freezing of water is not?
Freezing is a phase transition and does not change the chemical makeup of H2O. (melting restores). Electrolysis changes the chemical structure of the water, decomposing the H2O into oxygen (O2) and hydrogen gas (H2).
What phase changes is exothermic?
2 phase changes that are exothermic are condensing and freezing.
Which of the following is described by the equation H2O l heat H2O g?
Evaporating (Apex)
What is unique about H2O when it freezes?
It expends on freezing and its solid state (Ice) is less denser than liquid state (Water).
