Chemistry, 21.04.2020 16:35 mildredelizam
An element X reacts with oxygen to form XO2 and with chlorine to form XCl4. XO2 is a white solid that melts at high temperatures (above 1000âC). Under usual conditions, XCl4 is a colorless liquid with a boiling point of 58âC.(a) XCl4 reacts with water to form XO2 and another product. What is the likely identify of the other product? (b) Do you think that element X is a metal, nonmetal, or metalloid? (c) By using a sourcebook such as the CRC handbook of chemistry and Physics, try to determine the identify of element X.
Answers: 3
Chemistry, 22.06.2019 00:30
Used the balanced equation 2h2+ o2 - -> 2h2o. if you have 7.2 grams of o2 , how many grams of h2o can you produce ?
Answers: 2
Chemistry, 22.06.2019 03:30
Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.
Answers: 3
Chemistry, 22.06.2019 04:30
This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?
Answers: 1
An element X reacts with oxygen to form XO2 and with chlorine to form XCl4. XO2 is a white solid tha...
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