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Aneli [31]
2 years ago
11

Need helpppp please

Chemistry
1 answer:
Vladimir79 [104]2 years ago
6 0

Answer:

message me so i can help you because i cant see the words

Explanation:

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Calculate the ΔHrxn for the following
Vesnalui [34]

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____________________________

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2 years ago
8moles of Na2Cr2O2 is how much mass​
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\boxed{\boxed{\mathfrak{ 1\: mole \:of \:Na_2Cr_2O_2\: = \:it's \:Gram\: Mol. \: mass}} }

\underline{ \mathfrak{ Gram \:molecular \:mass \:of \: \red{ Na_2Cr_2O_2}}}

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=\mathfrak{\blue {\boxed{\underline {1456 \: grams}}}}

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\mathfrak{\blue {\boxed{\underline {1. 46 \:kg }}}}

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