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Reil [10]
3 years ago
14

Mass = 386g volume= 30cm3

Chemistry
2 answers:
dezoksy [38]3 years ago
7 0
Can you be more specific, I think the answer is 7.1506
hodyreva [135]3 years ago
7 0
If you are trying to find density, you would divide mass by volume, which would be 12.9 (rounded to the nearest tenth place) so your final answer should be 12.9g/cm^3
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Balance kclo3-kcl+02​
jeka94
What are you trying to find?
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2 years ago
Which of the following solutions would be basic?
scoundrel [369]
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7 0
3 years ago
Why do acids and bases neutralize eachother?
timofeeve [1]

Answer:

Explanation:

When an acid and a base are placed together, they react to neutralize the acid and base properties, producing a salt. The H(+) cation of the acid combines with the OH(-) anion of the base to form water. The compound formed by the cation of the base and the anion of the acid is called a salt.

5 0
2 years ago
What is the maximum amount in moles of P2O5P2O5 that can theoretically be made from 112 gg of O2O2 and excess phosphorus
Nastasia [14]

Answer:

n_{P_2O_5}^{max}=1.4molP_2O_5

Explanation:

Hello!

In this case, since the reaction between phosphorous and oxygen to form diphosphorous pentoxide is:

2P+\frac{5}{2}O_2\rightarrow P_2O_5

Thus, since phosphorous is in excess and oxygen and diphosphorous pentoxide are in a 5/2:1 mole ratio, we can compute the maximum moles of product as shown below:

n_{P_2O_5}^{max}=112 gO_2*\frac{1molO_2}{32.00gO_2}*\frac{1molP_2O_5}{5/2molO_2}\\\\  n_{P_2O_5}^{max}=1.4molP_2O_5

Best regards!

5 0
2 years ago
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