32 g
To determine how many degrees J will raise the temperature of g of water, we need to use the specific heat capacity formula: ( Q = mc\Delta T ), where ( Q ) is the heat added (in joules), ( m ) is the mass of the water (in grams), ( c ) is the specific heat capacity of water (approximately 4.18 J/g°C), and ( \Delta T ) is the change in temperature (in °C). Rearranging the formula gives ( \Delta T = \frac{Q}{mc} ). Without specific values for Q and g, we cannot calculate the exact change in temperature.
a cay is a a small island. an antonym means opposite. the antonym for cay is a big country or a big land mass not surrounded by water. like the USA or Asia. Hope this helps
The mass can be determined with the formula m=800(.5)^(t/5)
Mass of about one is completely meaningless. You need to provide units to give that number meaning. Regardless of that, I don't understand your question. Who cares what the mass of your text book is?
No, it is not. One kg is a measure of mass while one (by itself) is a pure number - and that is a concept and has no mass at all.
It is necessary to know the mass of the empty beaker.
Well, darling, a 250 mL beaker filled with 100 mL of water would have a mass of approximately 100 grams. Water has a density of 1 g/mL, so 100 mL would weigh 100 grams. The beaker itself doesn't add any weight, unless you're counting the weight of your expectations.
Change 200mL into decimal.
Somehow your data doesn't add up. The mass difference would be 195 - 125 = 70 grams. 1 ml of water weighs roughly 1 gram, so you would expect 70 ml of water to be filled into the beaker. Your water is either contaminated, extremely heavy or its a trick question.
The mass of an empty 100ml beaker can vary depending on the material it is made of. For a typical glass beaker, the mass is usually around 100-150 grams. However, for a plastic beaker, the mass may be lighter, around 20-50 grams. It is important to use a balance to measure the exact mass of the specific beaker you are using in a scientific experiment.
The mass of the water in the beaker is 150 grams.
The answer will depend on the capacity of the beaker. There is no information about that in the question.
You can do that or you can zero balance the scale with the empty beaker on it before adding the substance to be measured to the beaker.
Measure the mass of the beaker including the powdered solid. Then empty the beaker, make sure ALL traces of the powder have been removed and measure the mass of the empty beaker. The difference between the two measure is the measure of the powdered solid.
To find the mass of the object, subtract the mass of the empty beaker (15 grams) from the total weight (30.100 grams). The mass of the object would be 15.1 grams.
The mass of water can be calculated by multiplying its volume by its density. The density of water is approximately 1 gram per cubic centimeter at standard temperature and pressure. So, for example, a volume of 1 liter of water would have a mass of 1000 grams or 1 kilogram.
The mass of a 400ml beaker will depend on the material it is made of (e.g., glass, plastic, metal). You would need to weigh an empty beaker of the same kind to determine its mass before adding any liquid.