ical Chemistry 1.which of the following pairs of compound will react? iC3H6+Br2 iiC3H6+Cl2 in sunlight iiiC3H6+H2O in the presence of sulphuric acid ivC3H6+H2O in the presence of concentrated sulphuric acid a.i b.i‚iii c.i‚ii‚iii d.all 2.liqiud y reacts with magnesium metal to produce a gas that burns with a pop sound when a flaming wooden splint is placed near it.liqiud y is most likely a compound that has the formula a.c2h5oh b.hcooh c.h3cooch3 d.c6h14 3.a compound p has the
Premium Oxygen Chlorine Hydrogen
Investigation How does the concentration of the sodium thiosulfate affect the rate of reaction to hydrochloric acid? contents page 1: contents‚ aim‚ prediction‚ equation‚ diagram page 2: equipment‚ preliminary experiments page 3: page 4: page 5: page 6: page 7: page 8: Aim: In my investigation I am trying to find out how the rate of reaction between sodium thiosulfate and hydrochloric acid gets affected but the concentration of the thiosulfate. Prediction: My prediction is that the increased
Premium Chemical reaction Reaction rate Chemistry
Chemistry: Acid-Base Titration Purpose: The objective of this experiment were: a) to review the concept of simple acid-base reactions; b) to review the stoichiometric calculations involved in chemical reactions; c) to review the basic lab procedure of a titration and introduce the student to the concept of a primary standard and the process of standardization; d) to review the calculations involving chemical solutions; e) to help the student improve his/her lab technique. Theory: Titration was
Premium
Some avoid marble because they hear it’s hard to keep “looking nice” or they think it’s too expensive. So while it may cost more than some other options you have‚ rest assured your marble floor will long outlive you—if you let it. It does take some care‚ but this can be far outweighed by the sheer elegance it offers. When it’s first installed‚ your marble floor will need a protective sealant. Your natural stone supplier can recommend the best product for the particular marble you’ve selected
Premium Marketing Strategic management Price
symbol of a nation’s power—and who should own it is central to the debate of returning artifacts to their countries of origin. The argument predominantly revolves around the marbles removed from the Parthenon by the British Lord Elgin. While the Greek government does not recognize the British Museum as the owner of the Parthenon Marbles‚ it can be said that they did acquire them by the proper means of the time. Other countries have asked for previously removed artifacts‚ such as the Rosetta Stone and the
Premium British Museum Parthenon Elgin Marbles
specific skills that will be learned and developed with marble painting is fine motor development/fine motor skills‚ small muscle movements and precision‚ hand-eye coordination‚ physical development such as large motor strength‚ coordination‚ and balance. Marble painting also address social-emotional skills by engaging in cooperative play‚ language development/will describe motions‚ fast‚ slow‚ roll‚ flip‚ and communicates ideas and thoughts. Marble painting also teaches science skills such as exploring
Premium Early childhood education Childhood History of painting
Freshman Physics Name:_________________________________ Per:____ LAB: Marble Launcher Due Date:_________________ You have learned that the motion of any object moving through the air affected only by gravity is an example of projectile motion. Examples of projectile motion include a basketball thrown toward a hoop‚ a car driven off a cliff by a stunt person‚ and a marble launched from the CPO marble launcher. Toss a ball some distance and you can imagine in your mind the arc it follows
Free Angle Range of a projectile
The Elgin Marbles / Parthenon Sculptures I read two articles on the internet that provided some very interesting points in regards to the “Elgin Marble” which are better known as the “Parthenon Marbles.” Between 1801 – 1805‚ Thomas Bruce‚ Seventh Lord Elgin‚ procured the marble art and took them to Britain. Lord Elgin’s original intentions were to obtain some sketches and plaster casts made of the great sculptures and reliefs on the Parthenon and other nearby ruins. At the time Greece
Premium Elgin Marbles British Museum Parthenon
Personal Response The Blue Marble is a photograph of Earth that was taken December 7th‚ 1972 when the Apollo 17 crew were travelling toward the moon. The title of the beautiful photograph could symbolize many things but what I understood from it is that we see ourselves living on a small planet with many different aspects but in the end were always together if we put the effort in staying together. When observing The Blue Marble‚ I have realized many things such as the photograph gives me a better
Premium Earth Apollo program
THE PARTHENON AND THE ELGIN MARBLES BY EPAMINONDAS VRANOPOULOS Athens 1985 PREFACE The response to the Greek government’s demand for the return to Greece of the sculptures of the Parthenon‚ now in the British Museum‚ has been so encouraging that it has given rise to hopes that the Elgin Marbles‚ as they have come to be known‚ may indeed one day be restored to their rightful home. The favourable response has come from UNESCO and from public opinion world-wide‚ including Britain.
Premium Parthenon British Museum Elgin Marbles