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Kipish [7]
4 years ago
7

22.0 g of a metal absorbs 713 J when it is heated from 28.3 °C to 72.8°C. What is

Chemistry
1 answer:
frosja888 [35]4 years ago
4 0

Explanation:

the answer and explanation is in the picture

hope this helps

please like and Mark as brainliest

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What temperature would be required to keep 0.895mol of gas in a 28.6L tank at a pressure of 0.500atm?
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Answer:

The temperature would be 194, 8 K.

Explanation:

We use the formula:

PV=nRT --> T=PV/nR

T= 0,500 atm x 28, 6 L/ 0,895 mol x 0,082 l atm /K mol

<em>T= 194,8494345 K</em>

3 0
4 years ago
In which location would an ocean ridge most likely be located
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An ocean ridge is an underwater mountain system which is the result of tectonic plate movement. Its formation involves two processes: ridge-push and slab pull. The former occurs when the growing bulk of the ridge pushes the rest of the tectonic plate away from the ridge. Oftentimes, they go towards a subduction zone. In this zone, the latter, which is the slab pull comes into effect. This is the weight of the tectonic plate subducted or pulled down below the overying plate tagging along the rest of the plate behind it. 

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3 years ago
(science) <br> hurry help!!<br><br> All commonly abused drugs are illegal.<br><br> true or false
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Explanation:

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8 0
3 years ago
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Which metal is most likely to form more than one kind of positively charged ion
Aleks [24]

Answer:

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Na becomes Na+

Ba becomes Ba +2

Mg becomes Mg+2

Explanation:

please mark brailiest

6 0
3 years ago
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¿Cuál era su juego favorito cuando eran niños?​
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Explanation:

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