at the location of the test 2. What is the magnitude and direction of electric field 0.10 m on the left hand -4.2 μC charge?

Q: Q6. In liquids, impurities experience a force given as F =r322-VE². This breakdown mechanism is…

A: The formula mentioned in the question F= 12r3ε2-ε12ε1+ε2∇E2 comes from the suspended particle theory…

Q: 3. brine solutions, 131, B3, 133 are mixed. Bl is X2 of the total mixture. Brine I is 2.5% salt, B2…

A: Initial amount of B1 = 1736 lbmInitial amount of B2 = 13.47 lbmInitial amount of B3 = 1722.53…

Q: QUESTION 7 A battery is made up of an unknown number of cells. Each of the cells in the battery is…

A:

Q: 3. Explain how the intensive properties of a material are reflected in the unit cell. Are all the…

A: Please see the next step for solution:-

Q: A sample is found to contain 9.13*106 g of salt. Express this quantity in nanograms. Xx ng

A:

Q: 239 93 Np 32 15 P→>> 239 Pu + 94 + +je+ -- P

A: 23915Np  -->  23994Pu+β- + V- where ,  β-  is a electron  V- is an antinutrino .

Q: A pure substance made up of the same kind of atoms is called

A: A pure substance made up of the same kind of atoms is called ? we have to answer the above statement

Q: 2. Iron-53 has a half-life of 8.51 min. After 15 min, 132 g remain of the original sample. What was…

A:

Q: 10-16 nm3 = ______km3. A. 10-20 B. 1020 C. 10-43 D. are noble…

A: Given data: 10-16 nm3 Required: The value in km3

Q: Which of the following represents the graph of an Ohmic material? V V A В V V D E

A: To identify : The graph for an ohmic material

Q: 7. Using an electronic balance, 10.00 mL of methanol is found to have a mass of 7.911 g at room…

A: We know:Density=Mass Volume Here: Mass = 7.911 g Volume=10.00 ml

Q: What does it mean that the mass of a body has the property of additivity?

A: Mass is a physical quantity which follows additive property i.e. if a system is made of many…

Q: Solid "A" is hard and has a higher melting point. And  it does not conduct electricity at the molten…

A: Given: Solid "A" is hard and has a higher malting point which does not conduct electricity at the…

Q: 1. How much heat is required to change the temperature of lead from 15°c to 65°c?

A: The specific heat capacity of lead is 0.129 J/goC. The heat required to rise the temperature from…

Q: 8. Determine the mass in grams of 1.7 moles of Ca(OH)2

A: Molar mass of Ca =40 g/mole Molar mass of O =16 g/mole Molar mass of H =1 g/mole We have given 1.7…

Q: What is the role of the counter electrode? Can we use the silver plate as a counter electrode and…

A: The counter electrode is also known as auxiliary electrode. This type of electrode is used in three…

Q: Determine the identity of an unknown solid using the graph shown b

A:

Q: A solution containing 90% by volume of alcohol (in water) runs at 1 gal/min into a 100-gal tank of…

A: Given: Volume is 90 % Alcohol volume is 1 gal/min Volume of pure water is 100-gal