word and balanced symbol equations for sodium hydroxide and hydrochloric acid
1. word and balanced symbol equations for sodium hydroxide and hydrochloric acid
Jawaban:
- Natrium Hidroksida (NaOH)
- Asam Klorida (HCl)
Penjelasan:
word and balanced symbol equations for sodium hydroxide and hydrochloric acid?
Dalam Bahasa Indonesia:
Sodium Hydroxide = Natrium Hidroksida
dengan rumus molekul NaCl
Hydrochloric Acid = Asam Klorida
dengan rumus molekul HCl
Semoga Bermanfaat
#SemangatBelajar
2. Color reaction of ascorbic acid with sodium hydroxide stability ?
Jawaban:
Tanya ama gurunya saya bukan suhu
YNTKTS
Jawaban:
maaf yah..................
3. If sulphuric acid and sodium hydroxide solution are mixed, what is the result? Write your answer in the form of word equation
NaOH+H2SO4=>Na2SO4+H2O
setarakan
2NaOH+H2SO4=>Na2SO4+2H2O
4. fungsi bahan kimia : 1.magnesium chloride 2.methylisothiazolinone 3.disodium phospate 4.biotin 5.butylated hydroxytoluene 6.acetic acid 7.myristic acid 8.lauric acid 9.potassium hydroxide 10.potassium chloride 11.sodium laureth sulfate 12.palmitic acid 13.glycol distearate 14.BHT 15.etidronic acid 16.capric acid 17.PEG-40 hydrogenated castor oil 18.phenoxyethanol 19.potassoum sorbate 20.serlcin 21.caprylyl glycol
magnesium klorida utk bahan dasar obat maag
5. Burning coal and oil cause acid rain ubah ke dalam passive voice
Burning coal and oil cause acid rain
= acid rain is caused by burning coal and oil
6. apa itu Potassium hydroxide (E 525)
kalo satau aku potasium itu sama kayak sianida
sorry kalo salah ^^Kalium hidroksida dapat ditemukan dalam bentuk murni dengan mereaksikan natrium hidroksida dengan kalium murni. Kalium hidroksida biasanya dijual sebagai pelet tembus, yang akan menjadi norak di udara karena KOH adalah higroskopis.
7. Apa itu Potassium hydroxide ?
Potassium hydroxide itu kalium hidroksida (KOH) ...
8. passive voice oil and burning coal acid rain
soalnya kurang ya??
oil and burning coal cause acid rain
acid rain is caused by oil and burning coal.
9. Which of the following chemicals is a nonelectrolyte?a. molten naphthalenab. sodium hydroxide solutionc. aqueous sulfuric acid solutiond. aqueous ethanoic acid solutione. aqueous potassium iodide solution
The First thing that you must knew about Electrolyte Solution, Have the Criteria:
- The Solution that Perfect Ionized
- Strong Acid or alkali (have strong electrolyte) and weak Acid or alkali (have Weak Elektrolytes)
- Salt Solution (NaCl, KCl, and any others)
I thing Molten Napthalena Is the best Answer, Napthalena as an Organic coumpund has a Stabilized structur, so dificult to ionized.
I Hope that answer your question...
10. How many atoms of aluminum hydroxide may be formed from 65 grams of sodium hydroxide?
Jawaban:
tidak tau tidak tau tidak tau
11. A student was given a sample of hydrochloric acid and asked to find its concentration in mol / dm. She titrated 25 cm' of the acid against a standard solution of sodium hydroxide of 0.1 mol dm. The average titre of sodium hydroxide was 30 cm. What is the concentration of the acid? A. 0.50 mol dm B. 0.12 mol dm C. 1.25 mol dm D. 1.0 mol dm
Jawaban:
c. 1.25 mol
Penjelasan:
semoga membantu
12. Write down three differences between an acid and an alkali.
3differencesbetweenacidandalkali:
Acid=
Have pH of 1-6Sour tasteDissolve in water to form solutions that conducts electricity.Alkali=
Bitter taste and soapy feelDissolve in water to produce hydroxide ionsHave pH of 8-1413. find the volume of sodium hydroxide 0.1 M to neutralize 20 ml of sulfate acid 0.2M
Jawab :
Volume natrium hidroksida (NaOH) 0,1 M yang dibutuhkan untuk menetralkan 20 mL asam sulfat (H₂SO₄) 0,2 M adalah 40 mL.
Penyelesaian Soal :
Diketahui : [NaOH] = 0,1 M
[H₂SO₄] = 0,2 M
V H₂SO₄ = 20 mL
Ditanya : V NaOH ?
Jawab :
V₁ × M₁ = V₂ × M₂
20 mL × 0,2 M = V₂ × 0,1 M
V₂ = (20 mL × 0,2 M) / 0,1 M
V₂ = 4/ 0,1 mL
V₂ = 40 mL
∴ Kesimpulan banyaknya volume NaOH adalah 40 mL.
Pembahasan :
Pengertian Molaritas (M)
Konsentrasi merupakan jumlah zat terlarut yang ada terhadap jumlah pelarut tertentu atau terhadap jumlah larutan tertentu. (diasumsikan zat terlarut berwujud cair atau padat, sedangkan pelarutnya berwujud cair) Konsentrasi dapat diungkapkan dengan beragam cara, salah satunya yang paling sering dipakai, dan memang akan kita gunakan sekarang ini adalah Molaritas (M), atau konsentrasi molar. Molaritas adalah jumlah mol terlarut setiap liter larutan. Atau bias diungkapkan dengan rumus:
M = n/V
Keterangan : M = konsentrasi zat
n = mol zat terlarut
V = volume larutan (L)
Pengenceran
Proses pengenceran adalah proses yang dilakukan dengan mencampurkan pelarut yang lebih ukurannya dari suatu zat yang dilarutkannya. engenceran pada prinsipnya hanya menambahkan pelarut saja, sehingga jumlah mol zat terlarut sebelum pengenceran sama dengan jumlah mol zat terlarut sesudah pengenceran. Dengan kata lain jumlah mmol zat terlarut sebelum pengenceran sama dengan jumlah mmol zat terlarut sesudah penegenceran atau jumlah massa zat terlarut sebelum pengenceran sama dengan jumlah massa zat terlarut sesudah pengenceran.
Rumus :
V₁ × M₁ = V₂ × M₂
Keterangan :
M₁ = Molaritas larutan sebelum pelarutan/pengenceran
V₁ = Volume larutan sebelum pelarutan/pengenceran
M₂ = Molaritas larutan sesudah pelarutan/pengenceran
V₂ = Volume Molaritas larutan sesudah pelarutan/pengenceran
Pelajari lebih lanjut :
materi tentang pH asam Basa https://brainly.co.id/tugas/21157455
materi tentang pH asam Basa https://brainly.co.id/tugas/21176838
materi tentang pH asam Basa https://brainly.co.id/tugas/21126249
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Detail jawaban :
Kelas : 11
Mapel : Kimia
Bab : 5
Kode : 11.7.5
Kata Kunci : asam, basa, pH
14. which of these compounds is not an electrolyte? a. sulphuric acid b. copper(II) chloride c. ammonium chloride d. carbon tetrachloride e. potassium hydroxide
d karena carbon tetrachloride tidak dapat membentuk ionD. Karbon tetraklorida
Senyawa tersebut memiliki ikatan kovalen, bukan ion
15. 20.0 cm³ of hydrochloric acid is needed to neutralize completely 25.0 cm³ of 0.1 mol dm-3 sodium hydroxide solution in the conical flask. Calculate the molarity of the hydrochloric acid.
The molarity of the hydrochloric acid is 0,125 M
»EXPLANATION«In this case, you can use 2 ways to solve it: first, stoichiometrically, by first making a balanced reaction and then using moles to calculate molarity (mol/L); and second, which is simpler. Use the formula below:
Va × Ma × a = Vb × Mb × b
where Va is the volume of the acid, Ma is the molarity of the acid, and a is the valence of the acid; the same goes for bases.
Hydrochloric acid (HCl) and sodium hydroxide (NaOH) each have one valence. So, the calculation:
Va × Ma × a = Vb × Mb × b
20.0 cm³ × Ma × 1 = 25.0 cm³ × 0,1 M
20 cm³ × Ma × 1 = 2,5 mmol
Ma = 0,125 M
#GeniuzS05
#SAYIDI
16. Ionic equation between calcium carbonate and an acid
Jawaban:
CaCO3 + HCl - Calcium Carbonate + Hydrochloric Acid.
Jawaban:
CaCO₃ (s) + 2HCl (aq) ---> CaCl₂ (aq) + H₂O (l) + CO₂ (g)
Discussion
The chemical formula for calcium carbonate is CaCO₃ which is formed from Ca²⁺ ions and CO₃²⁻ ions. Meanwhile, hydrochloric acid solution has the chemical formula HCl.
Correction questions
The correct reaction product is a solution of chloride, water and carbon dioxide gas, according to the following equation:
CaCO₃ (s) + HCl ---> CaCl₂ + H₂O + CO₂ (not yet equal)
Balance the Cl atoms
CaCO₃ (s) + 2HCl (aq) ---> CaCl₂ (aq) + H₂O (l) + CO₂ (g) (already equivalent)
While the reaction that produces sodium sulfate and water is:
2NaOH (aq) + H₂SO₄ (aq) ---> Na₂SO₄ (aq) + 2H₂O (l)
17. pengertian larutan potassium hydroxide
Salah satu bahan kimia perindustrian utama yang digunakan sebagai bes dam berbagai - berbagai proses kimia :
penyalutan kopolimer ester akrilat
18. explain the differences between acid and base
acid itu lebih powerful dari pada base
klu base dia bisa nge bantuin reaksi bahan kimia yang lain
19. the reaction of potassium and silver with dilute acid
Penjelasan:
reaksi kalium dan perak dengan asam encer
20. Sodium hydroxide efek samping dan kegunaan
efek sampingya adalah mudah batuk gatel gatel gak bisa tidur kegunaannya badan menjadi kuat bertenaga dan sering banget orahraga maaf kalau salah
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on
Mei 07, 2023
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