Medical Entrance
Download Q&A
Q. What is the bulk modulus of a material if a pressure increase of 1000 kPa causes a volume decrease of 0.01 m³ in a 1 m³ sample? (2022)
Q. What is the bulk modulus of a material if a pressure increase of 1000 kPa results in a volume decrease of 0.5%? (2022)
Q. What is the bulk modulus of a material if a pressure increase of 1000 kPa results in a volume decrease of 0.01 m³ for a volume of 1 m³? (2022)
Q. What is the bulk modulus of a material if a pressure increase of 50 MPa results in a volume decrease of 0.002 m³ for a volume of 1 m³? (2022)
Q. What is the bulk modulus of a material if a pressure increase of 50 MPa results in a volume decrease of 0.02 m³ for a volume of 1 m³? (2022)
Q. What is the capacitance of a capacitor if it stores 6μC of charge at a potential difference of 3V? (2022)
Q. What is the capacitance of a spherical capacitor with inner radius a and outer radius b? (2023)
Q. What is the change in internal energy (ΔU) for an ideal gas during an isothermal process? (2021)
Q. What is the change in internal energy (ΔU) for an ideal gas undergoing an isothermal process? (2021)
Q. What is the change in internal energy (ΔU) for an isothermal process for an ideal gas? (2021)
Q. What is the change in internal energy (ΔU) for an isothermal process of an ideal gas? (2021)
Q. What is the change in oxidation state of carbon in the reaction C6H12O6 → 2C2H5OH? (2023)
Q. What is the change in oxidation state of manganese in the reaction MnO4- + 8H+ + 5e- → Mn2+ + 4H2O? (2023)
Q. What is the charge of a neutron? (2022)
Q. What is the charge of a proton? (2023)
Q. What is the charge of one coulomb equivalent to in terms of electric current and time? (2022)
Q. What is the charge of one coulomb equivalent to in terms of electrons? (2022)
Q. What is the charge of one coulomb in terms of the number of electrons? (2023)
Q. What is the chemical formula for the compound formed between strontium and chlorine? (2019)
Q. What is the color of potassium permanganate (KMnO4)? (2021)
Q. What is the color of the complex ion [Cu(NH3)4]2+? (2021)
Q. What is the color of the flame produced by burning strontium salts? (2023)
Q. What is the color of the flame produced by lithium salts? (2019)
Q. What is the color of the solution of potassium dichromate (K2Cr2O7)? (2023)
Q. What is the common oxidation state of alkaline earth metals? (2019)
Q. What is the common oxidation state of aluminum in its compounds? (2020)
Q. What is the common oxidation state of chromium in CrO3? (2023)
Q. What is the common oxidation state of iron in Fe2O3? (2019)
Q. What is the common oxidation state of iron in FeCl3? (2023)
Q. What is the common oxidation state of sulfur in sulfuric acid (H2SO4)? (2022)