girlyphawe girlyphawe

28-05-2023
Chemistry

contestada

Calculate the concentrations of hydronium ion and hydroxide ion at 25°C in: (a) 0.10 M HCl, (b) 1.4 × 10–4 M Mg(OH)2, a strong base. answer with steps please

Respuesta :

Otras preguntas

Solve √(15x)\√(5x²).

If O2 gas is bubbled through water at 303 K, the number of millimoles of O₂ gas that dissolve in 1 liter of water is___. (Nearest Integer) (Given : Henry's Law

When administering oral meds or fluids using oral gavage, which of the following will most commonly be used? 1) Nasogastric tube 2) Intravenous catheter 3) Subc

Part B Philippe used a spinner to perform $10$ trials to simulate the probability of it raining tomorrow. He observed $4$ outcomes that it will rain tomorrow.

Calculate the sum of squares (ss) for the following scores. give answer to two decimal places. x₁ = 1 x₂ = 4 x₃ = 3 x₄ = 3 x₅ = 1

State the difference between the first trophic levels of detritus food chain and grazing food chain

Describe two methods of preparation of ethylene. Give equation for the reaction of ethylene with the following :(i) Ozone(ii) Hypohalous acid(iii) Cold and dil.

write a rule / fomula that describes this transformation(5,1) to (2,-1)(-3,4) to (-6,-4)(1,-2) to (-2,2)(-1,-4) to (-4,4)

Write the given system of linear equations in matrix form.

If , what is the value of ?