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crystine cole

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calculate the change in enthalpy when 1.00g of hydrogen peroxide decomposes. H2O2(l) yields H2O(l)+ 1/2O2(g) (traingle)H-
1. 0 answers
2. 935 views
how much thermal energy is needed to raise 500.0g of H2O at 50.0*C to steam at 100.0*C? step by step solution and answer!!???!!a
1. 0 answers
2. 597 views
what is the percentage of water in the hydrate (Na2Co3)(10H20)? step by step and solution please? big quiz today!!step1. find
1. 1 answer
2. 696 views
what is the thermal energy change as 175.0g, of water drops from 75.00 dgrs C to 15.50 dgrs C???q = mass H2O x specific heat
1. 0 answers
2. 593 views
what is the mass of a lead block that if heated to 100.0 dgrs C and placed in a container with 50.0g of ice at 0.00dgrs C
1. 0 answers
2. 865 views

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