Washing soda is a hydrated compound whose formula can be written na2co3 xh2o, where x is the number of moles of h2o per mole of na2co3. when a 2.123g sample of washing soda was heated at 130*c, all of the water of hydration was lost, leaving the 0.786g of anhydrous sodium carbonate. calculate the value of x
Answers: 1
Chemistry, 22.06.2019 00:30
Used the balanced equation 2h2+ o2 - -> 2h2o. if you have 7.2 grams of o2 , how many grams of h2o can you produce ?
Answers: 2
Chemistry, 22.06.2019 05:30
What is the mass of each element in a 324.8 sample of co2
Answers: 1
Chemistry, 22.06.2019 11:50
The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a
Answers: 3
Chemistry, 22.06.2019 17:10
In which block of the periodic table is uranium (u) found? s blockd blockp blockf block
Answers: 1
Washing soda is a hydrated compound whose formula can be written na2co3 xh2o, where x is the number...
English, 17.06.2021 21:10
Mathematics, 17.06.2021 21:10
Mathematics, 17.06.2021 21:10
Mathematics, 17.06.2021 21:10
English, 17.06.2021 21:10
Mathematics, 17.06.2021 21:10
Mathematics, 17.06.2021 21:10
Computers and Technology, 17.06.2021 21:10