Chemistry, 29.03.2020 19:13 christhegreat1
1) NaCl + KOH NaOH + KCl
2) MgO + Li2SO4 MgSO4 + Li2O
3) H2O H2 + O2
4) RbF + Be(NO3)2 RbNO3 + BeF2
5) Ag + Cu(NO3)2 AgNO3 + Cu
6) CO2 + Cl2 CCl4 + O2
7) CuSO4 + HCN Cu(CN)2 + H2SO4
8) Ga2O3 + Li Li2O + Ga
9) BaF2 + Na2S BaS2 + NaF
10) NH3 N2 + H2
please solve as many as you can, the boxes are arrows
Answers: 2
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If i can still dissolve more sugar into the solution at a certain temperature what would i call that solution
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What is happening when the water inside a kettle heats up and begins to boil
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Chemistry, 23.06.2019 01:30
Astudent states that 9.0 g of baking soda will form an unsaturated solution in 100 g of water. what do you need to know to decide whether this statement is correct? a. the temperature of the water and the molar mass of baking soda b. the percent by volume of the solution and the solubility of baking soda c. the temperature of the water and the solubility of baking soda at that temperature
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Chemistry, 23.06.2019 06:40
The combustion of methane, ch4, releases 890.4kj/mol. that is, when one mole of methane is burned,890.4 kj are given off to the surroundings. this meansthat the products have 890.4 kj less than the reactants.thus, ah for the reaction = - 890.4 kj. a negative symbolforah indicates an exothermic reaction.ch (g) + 20 (g)> co2 (g) + 2 h0 (1); ah = - 890.4 kga) how much energy is given off when 2.00 mol of ch,are burned? b) how much energy is released when 22.4g of ch. areburned?
Answers: 1
1) NaCl + KOH NaOH + KCl
2) MgO + Li2SO4 MgSO4 + Li2O
3) H2O H...
2) MgO + Li2SO4 MgSO4 + Li2O
3) H2O H...
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