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choli [55]
3 years ago
13

the temperature of 5.0 × 10g of water in a calorimeter is raised 15.0c. calculate the heat transferred in calories

Chemistry
1 answer:
mr_godi [17]3 years ago
4 0
Idk I don’t have a chemistry class yet
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it gives up electrons B. because the bond between the electrons is not very strong due to how few of them there are

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Consider the following equilibrium reaction having gaseous reactants and products.4HCl + O2 ⇌ 2H2O + Cl2Which of the following w
Eddi Din [679]

According to what is known about chemical equilibrium and Le Chatelier's principle, when you increase the amount of the reactants, the reaction will be moved to the products, this is because, the most reactants we have the most products we can produce.

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Plz answer ASAP
strojnjashka [21]

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this should help *not a virus

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https://kidshealth.org/en/teens/digestive-system.html

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Draw the curved arrows to show the mechanism for the reaction of butanedioic (succinic) anhydride with methanol.
Marta_Voda [28]
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3 years ago
How do I balance this equation? ?KNO3 → ?K2O + ?N2(g)+ ?O2(g) and what type of reaction is it?
nirvana33 [79]

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It's a decomposition, but not a simple one.

KNO3 ==> K2O + N2 + O2   I don't usually do this, but I think the easiest way to proceed is to  balancing the K and N together. That will require a 2 in front of KNO3

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Now you have (3*4) = 12 oxygens. Two are on the K2O. So the other 10 must be on the O2

That should do it.

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3 years ago
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