Answer : The mass of produced will be, 6.16 grams. Explanation : Given, Mass of = 14 g Mass of = 56.70 g Molar mass of = 100 g/mole Molar mass of = 36.5 g/mole Molar mass of = 44 g/mole First we have to calculate the moles of and . Now we have to
The right matches are: 1.Hydrologic is matched with D. it’s all about water Hydrology is the science of the earth which is interested in the terrestrial branch of the water cycle, that is to say in the exchanges between the atmosphere, the terrestrial surface and its subsoil. We speak of hydrosphere to designate...
The right matches are: 1.Hydrologic is matched with D. it’s all about water Hydrology is the science of the earth which is interested in the terrestrial branch of the water cycle, that is to say in the exchanges between the atmosphere, the terrestrial surface and its subsoil. We speak of hydrosphere to designate...
Answer: The correct answer would be pathway C. Pathway C represents aerobic respiration whereas pathways A and B represent fermentation. Under aerobic respiration, the cell or organism is able to completely oxidize the glucose. It produces a large amount of energy (approximately 36-38 ATP) as compared to the fermentation...
Answer: 4 people can carry safely for one mission. Explanation: To calculate the number of moles of produces by 1 astronaut, we use the formula: ….(1) Molar mass of carbon dioxide = 44 g/mol Given mass of carbon dioxide = Putting values in equation 1, we get: We are given a chemical equation: Moles
The Air Quality Index (AQI) is an index for reporting daily air quality.The higher the AQI value, the greater the level of air pollution and the greater the health concern. Nitrogen dioxide is a pollutant that is measured by the Air Quality Index. Correct answer: B Besides nitrogen dioxide AQI measures also the following...
In what ways does human activity affect the carbon cycle?
Answer: Option (c) is the correct answer. Explanation: Atomic number means the number of protons present in an element. Whereas atomic mass means the sum of total number of protons and neutrons present in an element. Also, it is known that when an atom is neutral then its number of protons equal number of electrons.
Answer is: C) the fact that the number of lone pairs of electrons on the central atom is greater in the case of water. Carbon(IV) oxide is nonpolar because CO₂ is linear molecule and the oxygen atoms are symmetrical (bond angles 180°). Water is polar because of the bent shape of the molecule. Oxygen atom
The right answer is C. ATP is a key molecule of cellular energy Living beings derive their energy from the oxidation of nutrients, and this is true even for chlorophyllous plants (which use the energy of photons to make organic matter that can be oxidized later). However, the energy released during this oxidation is not...