Answer:
5 grams of sugar dissolve in 5 ml of water.
First you should find no of mole.
a mole is a measurement of the number of number of grams in which there are 6.02 x 10^23 atoms/molecules of a substance.
1.468 moles of NH3 in 25 grams.
(25/17.0306) 1.468 x (6.02 x 10^23) = 8.837 x 10^23 molecules.
hope this help
The volume of a gas can be found by using ideal gas formula. The formula would be:
V= nRT/P
where
n= number of the molecule (mol)
R= constant
T= temperature
P= pressure
Then, the answer would be
<span>1. temperature
2. pressure
3. mass
4. number of molecules </span>
The answer is D. for sure i took the test no acceleration means no turning going straight no turns i hope i helped
Answer:
<h3><u>E</u><u>Q</u><u>U</u><u>A</u><u>T</u><u>I</u><u>O</u><u>N</u><u>:</u></h3>
Measuring the Quantity of Heat
What Does Heat Do?
Measuring the Quantity of Heat
Calorimeters and Calorimetry
On the previous page, we learned what heat does to an object when it is gained or released. Heat gains or losses result in changes in temperature, changes in state or the performance of work. Heat is a transfer of energy.
<h3><u>S</u><u>H</u><u>O</u><u>W</u><u> </u><u>Y</u><u>O</u><u>U</u><u>R</u><u> </u><u>W</u><u>O</u><u>R</u><u>K</u><u>:</u></h3>
Specific Heat Capacity
Suppose that several objects composed of different materials are heated in the same manner. Will the objects warm up at equal rates? The answer: most likely not. Different materials would warm up at different rates because each material has its own specific heat capacity. The specific heat capacity refers to the amount of heat required to cause a unit of mass (say a gram or a kilogram) to change its temperature by 1°C. Specific heat capacities of various materials are often listed in textbooks.
Explanation:
<h3>please mark a brainliest myanswer please</h3>