![makailaaa2](/avatars/28619.jpg)
makailaaa2
22.04.2020 •
Chemistry
Which of the following is the balanced overall reaction and standard cell potential of an electrochemical cell constructed from half-cells with the given half reactions? Mn 2+(aq) + 2 e−→Mn(s); E° = –1.180 V Pb2+(aq) + 2 e−→ Pb(s); E° = –0.130 V Group of answer choices Pb 2+(aq) + Mn(s) →Pb(s) + Mn2+(aq); = 1.050 V Pb(s) + Mn2+(aq) →Pb2+(aq) + Mn(s); = −1.050 V Pb 2+(aq) + Mn2+(aq) →Pb(s) + Mn(s); = –1.310 V Pb 2+(aq) + Mn(s) →Pb(s) + Mn2+(aq); =0.525 V Pb(s) + Mn2+(aq) →Pb2+(aq) + Mn(s); = −0.525 V
Solved
Show answers
More tips
- A Auto and Moto How to choose the right drive for your BMW...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
Answers on questions: Chemistry
- C Chemistry WWhich of the cell organelles listed below are responsible for transportation or movement -- either transporting products within the cell or through the cell membrane, movement of...
- C Chemistry Wood often floats on top of water. This is why for thousands of years, trees have been cut down and then floated down river to be processed into planks and boards. Explain what density...
- C Chemistry HELPS PLS ASAP!!! what is the charge of an atom with 5 protons and 3 electrons A. POSITIVE B. NEGATIVE C. NEGATIVE 2 D. POSITIVE 2...
- C Chemistry 7. What phase of the moon will you see in this situatior Sun...
- C Chemistry SOLVE Write the ratio of coefficients necessary to balance each chemical equation. For the chemical equation: H20 H2+ O2 The coefficients for the balanced equation are H,0— : H,...
- C Chemistry How might the loss of sea ice affect people, animals, or ecosystems?...
- C Chemistry From the information provided in the chart below, determine the missing values and place them in the empty boxes. Please help and be honest!! Will give brainlest...
- C Chemistry What volume of a 2.50 M NaCl solution is needed for a reaction that requires 106 g of NaCl? Answer in units of L...
- C Chemistry A cell from the heart muscle must continually use energy to contract which causes the heart to beat. Muscle cells in the heart would have an unusually high proportion of: A) Lysosomes...
- C Chemistry Write the formula and balance them need help urgent. sodium + hydrogen acetic acid + copper...
Ответ:
Explanation:
the question has been solve below
Ответ:
igneous rock CAN become sedimentary rock through a process called ROCK CYCLE.
Explanation:
Rocks can be defined as solid structures of minerals that are formed naturally over a period of time. They are grouped into three main types which includes the following:
- igneous rock
- sedimentary rocks and
- metamorphic rocks.
Rocks are capable of transforming from one type to another through a process known as rock cycle. There are two forces that brings about this process which includes:
- The internal force : this is the Earth’s internal heat engine, which moves material around in the core and the mantle and leads to slow but significant changes within the crust.
- The external force: this is the the hydrological cycle, which is the movement of water, ice, and air at the surface, and is powered by the sun.
Molten magma cools to form either extrusive igneous rock or intrusive igneous rock. With time they undergo weathering, eroded, transported, and then deposited as sediments which are being compressed and cemented into SEDIMENTARY ROCKS. Again through the above mentioned forces, different kinds of rocks are either uplifted, to be re-eroded, or buried deeper within the crust where they are heated up, squeezed, and changed into METAMORPHIC ROCK.
Therefore the material in this sedimentary rock found in Rhombus planet used to be in igneous rock deep in Rhombus's interior due to continuous rock cycling on the planet. I hope this helps, thanks.