Subject: Maths, asked 4 days, 11 hours ago

Please tell the correct option for this question

Subject: English, asked 4 days, 12 hours ago

Please tell 10 points on the topic of debate on Ukraine vs Russia war in favour of Ukraine

Subject: Science, asked 4 days, 12 hours ago

Is it correct to say that stoichiometric coefficient of a catalyst in a chemical reaction is zero. If not than why?

Subject: English, asked 4 days, 12 hours ago

Computer question. . .

Subject: Science, asked 4 days, 12 hours ago

What is the difference between the two cases case 1) a charge brought near a neutral conductor and case 2) when charge is brought near a neutral insulator as in both the cases polarization takes place so what is the difference between the two.

Subject: Science, asked 4 days, 12 hours ago

Zero stoichiometric coefficient does not make any sense as it means no molecule is involved in chemical reaction but than why do we say that stoichiometric coefficient are whole nos. instead we should say that stoichiometric coefficients are natural nos. Pls explain in detail.

Subject: Science, asked 4 days, 14 hours ago

If a neutral body does not experience electric pull when kept near a charge than how can we say electrostatic force exists between a charged and neutral body it should not exist as neutral body only experiences gravitational pull. Pls explain in detail

Subject: Science, asked 4 days, 14 hours ago

As we know stoichiometric coefficent are whole numbers so can u give one example in which stoichiometric coefficient is zero

Subject: Science, asked 5 days ago

In which of the following cases electrostatic force will be more case 1) force between +q and a neutral object and case 2) force between +q and -q, explain in detail.

Subject: Science, asked 5 days ago

2moles of h2 react with 1 mole of O2 to produce 2moles of h2O than prove that law of conservation of mass is valid in give reaction ( eg. Mass of 2moles h2 in given reaction is 2×6.022×10^23 prove through this method)

Subject: Science, asked 5 days, 1 hour ago

In 2H2+O2------->2H2O we know 2 moles of h2 react with one mole of O2 to produce 2 moles of h2O in the following reaction easily find the ratio of mass by multiplying mass of each element with 6.022×10^23 than why do we say that stoichiometric coefficient tell us only about ratio of moles and not about ratio of mass as in every reaction we are able to find ratio of mass.

Subject: Maths, asked 5 days, 3 hours ago

Pls answer the second part step by step,. And pls provide the answer fast as possible.

Subject: Science, asked 5 days, 3 hours ago