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please why Na2Co3 is called

Number of moles of HCl and Na2CO3 (show calculations) when 0.015 g of Na2CO3.How can I calculate this problem if I am only given
1. 0 answers
2. asked by Julissa
3. 689 views
If 950 mL of 0.800 M aqueous Na2CO3 and 920 mL of 0.565 M aqueous HCl are reacted stoichiometrically according to the balanced
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2. asked by Judy
3. 755 views
Exactly 50.0ml solution of Na2CO3 was titrated with 65.8ml of 3.00M HCl. If the specific gravity of the Na2CO3 solution is 1.25,
1. 1 answer
2. asked by siari ann
3. 738 views
Sodium carbonate reacts with nitric acid according to the following equation:Na2CO3+2HNO3-->2NaNO3+CO2+H2O a. how many moles of
1. 2 answers
2. asked by Kay
3. 5,198 views
please why Na2Co3 is called sodium carbonate (iv).i do not understand why the (iv) is mention and also H2So4,how come about the
1. 2 answers
2. asked by uluubi
3. 514 views
0.7g of an unknown mixture of NaHCO3 and Na2CO3 is mixed with 3mL of 12M HCl.what is the mass of NaHCO3 and Na2CO3 in the
1. 1 answer
2. asked by Deanna
3. 1,889 views
What mass of the following would be needed to make 50 ml of 0.100 Msolution? (i) KOH (ii) Na2CO3 (iii) NaHCO3 (iv)
1. 1 answer
2. asked by Anonymous
3. 528 views
In this reaction:2 HCl + Na2CO3 -> H2O + CO2 + 2 NaCl The HCl was diluted from 2M to 0.8M and I currently have 0.020 L of it.
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2. asked by Benjamin
3. 695 views
How much Na2CO3 would you weigh to prepare M/20 Na2CO3 solution in 100cm3 volumetric flask?
1. 6 answers
2. asked by Sylvia
3. 3,606 views
Na2CO3 + 2HCl = CO2 + H2O + 2NaCl. What mass of CO2 is produced from the reation of 2.94g Na2CO3 with excess HCI?g
1. 1 answer
2. asked by Terr
3. 1,573 views