7.5 kilograms = 7,500 grams
7.5 kg is 100 times bigger than 75g.
1 kg = 1,000 g
7.5 kg = 7,500 g
4
Plutonium, with a density of 19,816 g/cm3 at room temperature.
5.2349812365cm3
o calculate the amount of energy absorbed by 75 grams of iron when it is heated from 295K to 301K, we need to use the specific heat capacity of iron. The specific heat capacity of iron is 0.45 J/g*K. We can use the equation: Q = m * c * delta T Where Q is the energy absorbed, m is the mass of the substance (in this case, 75g of iron), c is the specific heat capacity of the substance (0.45 J/g*K for iron), and delta T is the change in temperature (301K - 295K = 6K). Plugging in the values, we get: Q = 75g * 0.45 J/g*K * 6K = 21 J 𝓦𝓮𝓲𝓻𝓭 𝓣𝓮𝔁𝓽𝓱𝓽𝓽𝓹𝓼://𝔀𝔀𝔀.𝓭𝓲𝓰𝓲𝓼𝓽𝓸𝓻𝓮24.𝓬𝓸𝓶/𝓻𝓮𝓭𝓲𝓻/449013/𝓕𝓻𝓪𝓷𝓴𝓫𝓪𝓱𝓪𝓵𝓵𝓪/ So the 75 grams of iron will absorb 21 joules of energy as heat when it is heated from 295K to 301K.
Imagine three glass tubes with equal cross-section of 1 square cm and of length 100 cm each. Fill the first tube with water to the 75cm mark, the second to the 50cm mark and the third to the 25cm mark. The density of water would be one of the following 1) Mass of the 75cm column with a cross section of 1 sq cm divided by 75 cubic cm 2) Mass of the 50cm column with a cross section of 1 sq cm divided by 50 cubic cm 3) Mass of the 25cm column with a cross section of 1 sq cm divided by 25 cubic cm and in each case should give you an answer close to 1 gm per cubic cm. Thus the density stays the same no matter how high the water is in each tube. On the other hand the pressure at the bottom of each tube is different and is the force exerted per unit area by the column of water in each tube which are again different. We have conveniently selected tubes with 1 sq cm (unit area in CGS system) cross sectional areas. So the weight of the column in each tube would be the pressure. Hence the pressure in the first tube would be 1) Weight of the 75cm water column = 75 x 1 x g = 75g dynes 2) Weight of the 50cm water column = 50 x 1 x g = 50g dynes 3) Weight of the 25cm water column = 25 x 1 x g = 25g dynes Thus density remains the same for a given temperature and pressure but the pressure depends on the weight the column of liquid per unit area.
75g is 0.012 stone.
75g is 75g
There are 1,000 grams in a kilogram.800kg is equal to 800,000 grams.Therefore 800kg is greater than 75g.
is 75g of 1kg
That is 2.646 ounces
That is about 0.4 cups.
753
That is approximately 5 tbsp
about 1/3 cup
One cup.
75g = 2.65oz
0.4469mol in 75g