ZULUBA CONSULTANCY

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Mathematics and Sciences. O- Level, A-Level and University. For online classes: 1. Email: [email protected] 2. Whatsapp: +2482732154.

Latest Videos

ACIDS,BASES AND SALTS How to calculate the pH and pOH of a base

ACIDS,BASES AND SALTS How to calculate the pH and pOH of a base

ZULUBA CONSULTANCY

248 views·1 year ago

Convert Kmh to ms in two steps.

Convert Kmh to ms in two steps.

ZULUBA CONSULTANCY

507 views·2 years ago

Endothermic and exothermic reactions How to calculate the bond energy

Endothermic and exothermic reactions How to calculate the bond energy

ZULUBA CONSULTANCY

529 views·2 years ago

How to calculate the percentage by mass of oxygen in carbon dioxide

How to calculate the percentage by mass of oxygen in carbon dioxide

ZULUBA CONSULTANCY

430 views·2 years ago

ISOTOPES Find the relative atomic mass of an isotopes. Given % abundance.

ISOTOPES Find the relative atomic mass of an isotopes. Given % abundance.

ZULUBA CONSULTANCY

117 views·2 years ago

ORGANIC CHEMISTRY Oxidation of Secondary Alcohols to produce a ketone.

ORGANIC CHEMISTRY Oxidation of Secondary Alcohols to produce a ketone.

ZULUBA CONSULTANCY

78 views·2 years ago

Weak base calculation. A 0.150M solution of morphine has a pH of 10.5. What is Kb for morphine

Weak base calculation. A 0.150M solution of morphine has a pH of 10.5. What is Kb for morphine

ZULUBA CONSULTANCY

109 views·2 years ago

Simple Machine The Pully System.

Simple Machine The Pully System.

ZULUBA CONSULTANCY

298 views·2 years ago

$How to find the refractive index$ 3:08

How to find the refractive index

ZULUBA CONSULTANCY

26 views·2 years ago

ORGANIC CHEMISTRY Oxidation of Primary Alcohol.

ORGANIC CHEMISTRY Oxidation of Primary Alcohol.

ZULUBA CONSULTANCY

21 views·2 years ago

How to calculate the equilibrium concentration

How to calculate the equilibrium concentration

ZULUBA CONSULTANCY

90 views·2 years ago

COMBINATION Parallel and Series Circuit1.

COMBINATION Parallel and Series Circuit1.

ZULUBA CONSULTANCY

122 views·2 years ago

How to calculate the pH of a buffered solution.

How to calculate the pH of a buffered solution.

ZULUBA CONSULTANCY

167 views·2 years ago

NUCLEAR CHEMISTRYPHYSICS How to calculate the half life

NUCLEAR CHEMISTRYPHYSICS How to calculate the half life

ZULUBA CONSULTANCY

485 views·2 years ago

CHEMICAL KINETICS How to calculate the initial concentration and time in first order reactions

CHEMICAL KINETICS How to calculate the initial concentration and time in first order reactions

ZULUBA CONSULTANCY

168 views·2 years ago

Morphine is a weak base. A 0.150M solution of morphine has a pH of 10.5. What is Kb for morphine

Morphine is a weak base. A 0.150M solution of morphine has a pH of 10.5. What is Kb for morphine

ZULUBA CONSULTANCY

561 views·2 years ago

How to show Sum and Products of roots of a quadratic function.

How to show Sum and Products of roots of a quadratic function.

ZULUBA CONSULTANCY

377 views·2 years ago

STOICHIOMETRYMOLE CONCEPT How to find the mass when given the concentration.

STOICHIOMETRYMOLE CONCEPT How to find the mass when given the concentration.

ZULUBA CONSULTANCY

92 views·2 years ago

Rate of change in a right-angled triangle. (Application of differentiation)

Rate of change in a right-angled triangle. (Application of differentiation)

ZULUBA CONSULTANCY

348 views·2 years ago

Evaluation of binary operations Part1

Evaluation of binary operations Part1

ZULUBA CONSULTANCY

424 views·2 years ago

How to calculate the equilibrium concentrations of H2,N2, H2O and Kc

How to calculate the equilibrium concentrations of H2,N2, H2O and Kc

ZULUBA CONSULTANCY

747 views·2 years ago

How to find a power set of a given SET.

How to find a power set of a given SET.

ZULUBA CONSULTANCY

512 views·2 years ago

Evaluation of definite integrals involving trig ratios without using a calculator.

Evaluation of definite integrals involving trig ratios without using a calculator.

ZULUBA CONSULTANCY

452 views·2 years ago

How to calculate the pH of a weak acid.

How to calculate the pH of a weak acid.

ZULUBA CONSULTANCY

78 views·2 years ago

Calculate the equilibrium concentration. Given the K value

Calculate the equilibrium concentration. Given the K value

ZULUBA CONSULTANCY

39 views·2 years ago

Hess's Law Question. Step by step

Hess's Law Question. Step by step

ZULUBA CONSULTANCY

39 views·2 years ago

Calculate the equilibrium concentration

Calculate the equilibrium concentration

ZULUBA CONSULTANCY

108 views·2 years ago

ACIDS,BASES AND SALTS Is the solution acidic, basic or natural

ACIDS,BASES AND SALTS Is the solution acidic, basic or natural

ZULUBA CONSULTANCY

101 views·2 years ago

Hess's Law Chemistry 1

Hess's Law Chemistry 1

ZULUBA CONSULTANCY

69 views·2 years ago

Pully System. Simple Machine

Pully System. Simple Machine

ZULUBA CONSULTANCY

65 views·2 years ago

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